diff --git a/.gitignore b/.gitignore
index 4af4c7e..dad1db6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ target
 .direnv/
 node_modules
 dist
+result
diff --git a/flake.nix b/flake.nix
index bb8aa81..138422f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -63,6 +63,11 @@
                 gdk4-sys = standardOverride;
                 gsk4-sys = standardOverride;
                 gtk4-sys = standardOverride;
+                kifu-gtk = attrs: {
+                  nativeBuildInputs = [
+                    pkgs.glib
+                  ];
+                };
               };
             };
           in {
diff --git a/kifu/kifu-gtk/Cargo.nix b/kifu/kifu-gtk/Cargo.nix
index 7cfd7ce..e23cb2a 100644
--- a/kifu/kifu-gtk/Cargo.nix
+++ b/kifu/kifu-gtk/Cargo.nix
@@ -87,6 +87,21 @@ rec {
     #   inject test dependencies into the build
 
     crates = {
+      "adler" = rec {
+        crateName = "adler";
+        version = "1.0.2";
+        edition = "2015";
+        sha256 = "1zim79cvzd5yrkzl3nyfx0avijwgk9fqv3yrscdy1cc79ih02qpj";
+        authors = [
+          "Jonas Schievink <jonasschievink@gmail.com>"
+        ];
+        features = {
+          "compiler_builtins" = [ "dep:compiler_builtins" ];
+          "core" = [ "dep:core" ];
+          "default" = [ "std" ];
+          "rustc-dep-of-std" = [ "core" "compiler_builtins" ];
+        };
+      };
       "anyhow" = rec {
         crateName = "anyhow";
         version = "1.0.70";
@@ -110,6 +125,16 @@ rec {
           "Josh Stone <cuviper@gmail.com>"
         ];
 
+      };
+      "bit_field" = rec {
+        crateName = "bit_field";
+        version = "0.10.2";
+        edition = "2015";
+        sha256 = "0qav5rpm4hqc33vmf4vc4r0mh51yjx5vmd9zhih26n9yjs3730nw";
+        authors = [
+          "Philipp Oppermann <dev@phil-opp.com>"
+        ];
+
       };
       "bitflags" = rec {
         crateName = "bitflags";
@@ -126,6 +151,46 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" ];
       };
+      "bumpalo" = rec {
+        crateName = "bumpalo";
+        version = "3.12.0";
+        edition = "2021";
+        sha256 = "0damxqdgqqzp3zyfwvbrg5hzx39kqgxnxl3yyq3kk4ald0jiw9hd";
+        authors = [
+          "Nick Fitzgerald <fitzgen@gmail.com>"
+        ];
+        features = {
+        };
+        resolvedDefaultFeatures = [ "default" ];
+      };
+      "bytemuck" = rec {
+        crateName = "bytemuck";
+        version = "1.13.1";
+        edition = "2018";
+        sha256 = "1sifp93886b552fwbywmp5f4gysar7z62mhh4y8dh5gxhkkbrzhp";
+        authors = [
+          "Lokathor <zefria@gmail.com>"
+        ];
+        features = {
+          "bytemuck_derive" = [ "dep:bytemuck_derive" ];
+          "derive" = [ "bytemuck_derive" ];
+          "extern_crate_std" = [ "extern_crate_alloc" ];
+        };
+        resolvedDefaultFeatures = [ "extern_crate_alloc" ];
+      };
+      "byteorder" = rec {
+        crateName = "byteorder";
+        version = "1.4.3";
+        edition = "2018";
+        sha256 = "0456lv9xi1a5bcm32arknf33ikv76p3fr9yzki4lb2897p2qkh8l";
+        authors = [
+          "Andrew Gallant <jamslam@gmail.com>"
+        ];
+        features = {
+          "default" = [ "std" ];
+        };
+        resolvedDefaultFeatures = [ "default" "std" ];
+      };
       "bytes" = rec {
         crateName = "bytes";
         version = "1.4.0";
@@ -272,6 +337,220 @@ rec {
           "rustc-dep-of-std" = [ "core" "compiler_builtins" ];
         };
       };
+      "color_quant" = rec {
+        crateName = "color_quant";
+        version = "1.1.0";
+        edition = "2015";
+        sha256 = "12q1n427h2bbmmm1mnglr57jaz2dj9apk0plcxw7nwqiai7qjyrx";
+        authors = [
+          "nwin <nwin@users.noreply.github.com>"
+        ];
+
+      };
+      "crc32fast" = rec {
+        crateName = "crc32fast";
+        version = "1.3.2";
+        edition = "2015";
+        sha256 = "03c8f29yx293yf43xar946xbls1g60c207m9drf8ilqhr25vsh5m";
+        authors = [
+          "Sam Rijs <srijs@airpost.net>"
+          "Alex Crichton <alex@alexcrichton.com>"
+        ];
+        dependencies = [
+          {
+            name = "cfg-if";
+            packageId = "cfg-if";
+          }
+        ];
+        features = {
+          "default" = [ "std" ];
+        };
+        resolvedDefaultFeatures = [ "default" "std" ];
+      };
+      "crossbeam-channel" = rec {
+        crateName = "crossbeam-channel";
+        version = "0.5.7";
+        edition = "2018";
+        sha256 = "130j2k6872gqim4as8g6hfhsp7xmzjx09vwi9i8lcx3rg223wayg";
+        dependencies = [
+          {
+            name = "cfg-if";
+            packageId = "cfg-if";
+          }
+          {
+            name = "crossbeam-utils";
+            packageId = "crossbeam-utils";
+            optional = true;
+            usesDefaultFeatures = false;
+          }
+        ];
+        features = {
+          "crossbeam-utils" = [ "dep:crossbeam-utils" ];
+          "default" = [ "std" ];
+          "std" = [ "crossbeam-utils/std" ];
+        };
+        resolvedDefaultFeatures = [ "crossbeam-utils" "default" "std" ];
+      };
+      "crossbeam-deque" = rec {
+        crateName = "crossbeam-deque";
+        version = "0.8.3";
+        edition = "2018";
+        sha256 = "1vqczbcild7nczh5z116w8w46z991kpjyw7qxkf24c14apwdcvyf";
+        dependencies = [
+          {
+            name = "cfg-if";
+            packageId = "cfg-if";
+          }
+          {
+            name = "crossbeam-epoch";
+            packageId = "crossbeam-epoch";
+            optional = true;
+            usesDefaultFeatures = false;
+          }
+          {
+            name = "crossbeam-utils";
+            packageId = "crossbeam-utils";
+            optional = true;
+            usesDefaultFeatures = false;
+          }
+        ];
+        features = {
+          "crossbeam-epoch" = [ "dep:crossbeam-epoch" ];
+          "crossbeam-utils" = [ "dep:crossbeam-utils" ];
+          "default" = [ "std" ];
+          "std" = [ "crossbeam-epoch/std" "crossbeam-utils/std" ];
+        };
+        resolvedDefaultFeatures = [ "crossbeam-epoch" "crossbeam-utils" "default" "std" ];
+      };
+      "crossbeam-epoch" = rec {
+        crateName = "crossbeam-epoch";
+        version = "0.9.14";
+        edition = "2018";
+        sha256 = "15anryfq33mhxnlw95ajixnzznxays3gpvaas6lraci7hlzmzga6";
+        dependencies = [
+          {
+            name = "cfg-if";
+            packageId = "cfg-if";
+          }
+          {
+            name = "crossbeam-utils";
+            packageId = "crossbeam-utils";
+            usesDefaultFeatures = false;
+          }
+          {
+            name = "memoffset";
+            packageId = "memoffset";
+          }
+          {
+            name = "scopeguard";
+            packageId = "scopeguard";
+            usesDefaultFeatures = false;
+          }
+        ];
+        buildDependencies = [
+          {
+            name = "autocfg";
+            packageId = "autocfg";
+          }
+        ];
+        features = {
+          "default" = [ "std" ];
+          "loom" = [ "loom-crate" "crossbeam-utils/loom" ];
+          "loom-crate" = [ "dep:loom-crate" ];
+          "nightly" = [ "crossbeam-utils/nightly" ];
+          "std" = [ "alloc" "crossbeam-utils/std" ];
+        };
+        resolvedDefaultFeatures = [ "alloc" "std" ];
+      };
+      "crossbeam-utils" = rec {
+        crateName = "crossbeam-utils";
+        version = "0.8.15";
+        edition = "2018";
+        sha256 = "0jwq8srmjcwvq9q883k9zyb26qqznaj4jjqdxmvw7xcmrkc3q1iw";
+        dependencies = [
+          {
+            name = "cfg-if";
+            packageId = "cfg-if";
+          }
+        ];
+        features = {
+          "default" = [ "std" ];
+          "loom" = [ "dep:loom" ];
+        };
+        resolvedDefaultFeatures = [ "default" "std" ];
+      };
+      "crunchy" = rec {
+        crateName = "crunchy";
+        version = "0.2.2";
+        edition = "2015";
+        sha256 = "1dx9mypwd5mpfbbajm78xcrg5lirqk7934ik980mmaffg3hdm0bs";
+        authors = [
+          "Vurich <jackefransham@hotmail.co.uk>"
+        ];
+        features = {
+          "default" = [ "limit_128" ];
+        };
+        resolvedDefaultFeatures = [ "default" "limit_128" ];
+      };
+      "either" = rec {
+        crateName = "either";
+        version = "1.8.1";
+        edition = "2018";
+        sha256 = "14bdy4qsxlfnm4626z4shwaiffi8l5krzkn7ykki1jgqzsrapjkz";
+        authors = [
+          "bluss"
+        ];
+        features = {
+          "default" = [ "use_std" ];
+          "serde" = [ "dep:serde" ];
+        };
+      };
+      "exr" = rec {
+        crateName = "exr";
+        version = "1.6.3";
+        edition = "2018";
+        sha256 = "1d1mpcd9bk8kag5gyl2ajh5dbqyw7qnnch260ldajh81f8midlmx";
+        authors = [
+          "johannesvollmer <johannes596@t-online.de>"
+        ];
+        dependencies = [
+          {
+            name = "bit_field";
+            packageId = "bit_field";
+          }
+          {
+            name = "flume";
+            packageId = "flume";
+          }
+          {
+            name = "half";
+            packageId = "half";
+          }
+          {
+            name = "lebe";
+            packageId = "lebe";
+          }
+          {
+            name = "miniz_oxide";
+            packageId = "miniz_oxide";
+          }
+          {
+            name = "rayon-core";
+            packageId = "rayon-core";
+          }
+          {
+            name = "smallvec";
+            packageId = "smallvec";
+          }
+          {
+            name = "zune-inflate";
+            packageId = "zune-inflate";
+            usesDefaultFeatures = false;
+            features = [ "zlib" ];
+          }
+        ];
+
+      };
       "field-offset" = rec {
         crateName = "field-offset";
         version = "0.3.5";
@@ -294,6 +573,100 @@ rec {
         ];
 
       };
+      "flate2" = rec {
+        crateName = "flate2";
+        version = "1.0.25";
+        edition = "2018";
+        sha256 = "0hg8ih51lx5xkz2zlzpsy1j1xka8gs8vhk2964ppgj5ighwxp8m8";
+        authors = [
+          "Alex Crichton <alex@alexcrichton.com>"
+          "Josh Triplett <josh@joshtriplett.org>"
+        ];
+        dependencies = [
+          {
+            name = "crc32fast";
+            packageId = "crc32fast";
+          }
+          {
+            name = "miniz_oxide";
+            packageId = "miniz_oxide";
+            optional = true;
+            usesDefaultFeatures = false;
+            features = [ "with-alloc" ];
+          }
+          {
+            name = "miniz_oxide";
+            packageId = "miniz_oxide";
+            usesDefaultFeatures = false;
+            target = { target, features }: ((target."arch" == "wasm32") && (!(target."os" == "emscripten")));
+            features = [ "with-alloc" ];
+          }
+        ];
+        features = {
+          "cloudflare-zlib-sys" = [ "dep:cloudflare-zlib-sys" ];
+          "cloudflare_zlib" = [ "any_zlib" "cloudflare-zlib-sys" ];
+          "default" = [ "rust_backend" ];
+          "libz-ng-sys" = [ "dep:libz-ng-sys" ];
+          "libz-sys" = [ "dep:libz-sys" ];
+          "miniz-sys" = [ "rust_backend" ];
+          "miniz_oxide" = [ "dep:miniz_oxide" ];
+          "rust_backend" = [ "miniz_oxide" ];
+          "zlib" = [ "any_zlib" "libz-sys" ];
+          "zlib-ng" = [ "any_zlib" "libz-ng-sys" ];
+          "zlib-ng-compat" = [ "zlib" "libz-sys/zlib-ng" ];
+        };
+        resolvedDefaultFeatures = [ "default" "miniz_oxide" "rust_backend" ];
+      };
+      "flume" = rec {
+        crateName = "flume";
+        version = "0.10.14";
+        edition = "2018";
+        sha256 = "0xvm1wpzkjvf99jxy9jp3dxw5nipa9blg7j0ngvxj0rl3i2b8mqn";
+        authors = [
+          "Joshua Barretto <joshua.s.barretto@gmail.com>"
+        ];
+        dependencies = [
+          {
+            name = "futures-core";
+            packageId = "futures-core";
+            optional = true;
+            usesDefaultFeatures = false;
+          }
+          {
+            name = "futures-sink";
+            packageId = "futures-sink";
+            optional = true;
+            usesDefaultFeatures = false;
+          }
+          {
+            name = "nanorand";
+            packageId = "nanorand";
+            optional = true;
+            features = [ "getrandom" ];
+          }
+          {
+            name = "pin-project";
+            packageId = "pin-project";
+            optional = true;
+          }
+          {
+            name = "spin";
+            packageId = "spin";
+            rename = "spin1";
+            features = [ "mutex" ];
+          }
+        ];
+        features = {
+          "async" = [ "futures-sink" "futures-core" "pin-project" ];
+          "default" = [ "async" "select" "eventual-fairness" ];
+          "eventual-fairness" = [ "async" "nanorand" ];
+          "futures-core" = [ "dep:futures-core" ];
+          "futures-sink" = [ "dep:futures-sink" ];
+          "nanorand" = [ "dep:nanorand" ];
+          "pin-project" = [ "dep:pin-project" ];
+        };
+        resolvedDefaultFeatures = [ "async" "default" "eventual-fairness" "futures-core" "futures-sink" "nanorand" "pin-project" "select" ];
+      };
       "futures-channel" = rec {
         crateName = "futures-channel";
         version = "0.3.27";
@@ -390,6 +763,16 @@ rec {
         ];
 
       };
+      "futures-sink" = rec {
+        crateName = "futures-sink";
+        version = "0.3.28";
+        edition = "2018";
+        sha256 = "0vkv4frf4c6gm1ag9imjz8d0xvpnn22lkylsls0rffx147zf8fzl";
+        features = {
+          "default" = [ "std" ];
+          "std" = [ "alloc" ];
+        };
+      };
       "futures-task" = rec {
         crateName = "futures-task";
         version = "0.3.27";
@@ -662,6 +1045,79 @@ rec {
           "v4_8" = [ "v4_6" ];
         };
       };
+      "getrandom" = rec {
+        crateName = "getrandom";
+        version = "0.2.8";
+        edition = "2018";
+        sha256 = "0cbb766pcyi7sws0fnp1pxkz0nhiya0ckallq502bxmq49mfnnn0";
+        authors = [
+          "The Rand Project Developers"
+        ];
+        dependencies = [
+          {
+            name = "cfg-if";
+            packageId = "cfg-if";
+          }
+          {
+            name = "js-sys";
+            packageId = "js-sys";
+            optional = true;
+            target = { target, features }: ((target."arch" == "wasm32") && (target."os" == "unknown"));
+          }
+          {
+            name = "libc";
+            packageId = "libc";
+            usesDefaultFeatures = false;
+            target = { target, features }: (target."unix" or false);
+          }
+          {
+            name = "wasi";
+            packageId = "wasi";
+            target = { target, features }: (target."os" == "wasi");
+          }
+          {
+            name = "wasm-bindgen";
+            packageId = "wasm-bindgen";
+            optional = true;
+            usesDefaultFeatures = false;
+            target = { target, features }: ((target."arch" == "wasm32") && (target."os" == "unknown"));
+          }
+        ];
+        features = {
+          "compiler_builtins" = [ "dep:compiler_builtins" ];
+          "core" = [ "dep:core" ];
+          "js" = [ "wasm-bindgen" "js-sys" ];
+          "js-sys" = [ "dep:js-sys" ];
+          "rustc-dep-of-std" = [ "compiler_builtins" "core" "libc/rustc-dep-of-std" "wasi/rustc-dep-of-std" ];
+          "wasm-bindgen" = [ "dep:wasm-bindgen" ];
+        };
+        resolvedDefaultFeatures = [ "js" "js-sys" "rdrand" "wasm-bindgen" ];
+      };
+      "gif" = rec {
+        crateName = "gif";
+        version = "0.12.0";
+        edition = "2018";
+        sha256 = "0ibhjyrslfv9qm400gp4hd50v9ibva01j4ab9bwiq1aycy9jayc0";
+        authors = [
+          "The image-rs Developers"
+        ];
+        dependencies = [
+          {
+            name = "color_quant";
+            packageId = "color_quant";
+            optional = true;
+          }
+          {
+            name = "weezl";
+            packageId = "weezl";
+          }
+        ];
+        features = {
+          "color_quant" = [ "dep:color_quant" ];
+          "default" = [ "raii_no_panic" "std" "color_quant" ];
+        };
+        resolvedDefaultFeatures = [ "color_quant" "default" "raii_no_panic" "std" ];
+      };
       "gio" = rec {
         crateName = "gio";
         version = "0.17.4";
@@ -893,6 +1349,19 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" "gio" "gio_ffi" "v2_58" "v2_60" "v2_62" "v2_64" "v2_66" ];
       };
+      "glib-build-tools" = rec {
+        crateName = "glib-build-tools";
+        version = "0.17.0";
+        edition = "2021";
+        sha256 = "184f7llpxny4h0hbds97w6z3ghldgw1ldx5ssnl6mh4wpb4q114g";
+        authors = [
+          "The gtk-rs Project Developers"
+        ];
+        features = {
+          "dox" = [ "gio" "gio/dox" ];
+          "gio" = [ "dep:gio" ];
+        };
+      };
       "glib-macros" = rec {
         crateName = "glib-macros";
         version = "0.17.5";
@@ -1392,6 +1861,37 @@ rec {
           "v4_8" = [ "v4_6" ];
         };
       };
+      "half" = rec {
+        crateName = "half";
+        version = "2.2.1";
+        edition = "2021";
+        sha256 = "1l1gdlzxgm7wc8xl5fxas20kfi1j35iyb7vfjkghbdzijcvazd02";
+        authors = [
+          "Kathryn Long <squeeself@gmail.com>"
+        ];
+        dependencies = [
+          {
+            name = "crunchy";
+            packageId = "crunchy";
+            target = { target, features }: (target."arch" == "spirv");
+          }
+        ];
+        devDependencies = [
+          {
+            name = "crunchy";
+            packageId = "crunchy";
+          }
+        ];
+        features = {
+          "bytemuck" = [ "dep:bytemuck" ];
+          "default" = [ "std" ];
+          "num-traits" = [ "dep:num-traits" ];
+          "serde" = [ "dep:serde" ];
+          "std" = [ "alloc" ];
+          "zerocopy" = [ "dep:zerocopy" ];
+        };
+        resolvedDefaultFeatures = [ "alloc" "default" "std" ];
+      };
       "hashbrown" = rec {
         crateName = "hashbrown";
         version = "0.12.3";
@@ -1451,6 +1951,103 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" ];
       };
+      "image" = rec {
+        crateName = "image";
+        version = "0.24.6";
+        edition = "2018";
+        sha256 = "0fhaypwc4ngal4pjq30knl4hymb5lx1i8lh392jc62p2h6m0jyaj";
+        authors = [
+          "The image-rs Developers"
+        ];
+        dependencies = [
+          {
+            name = "bytemuck";
+            packageId = "bytemuck";
+            features = [ "extern_crate_alloc" ];
+          }
+          {
+            name = "byteorder";
+            packageId = "byteorder";
+          }
+          {
+            name = "color_quant";
+            packageId = "color_quant";
+          }
+          {
+            name = "exr";
+            packageId = "exr";
+            optional = true;
+          }
+          {
+            name = "gif";
+            packageId = "gif";
+            optional = true;
+          }
+          {
+            name = "jpeg-decoder";
+            packageId = "jpeg-decoder";
+            rename = "jpeg";
+            optional = true;
+            usesDefaultFeatures = false;
+          }
+          {
+            name = "num-rational";
+            packageId = "num-rational";
+            usesDefaultFeatures = false;
+          }
+          {
+            name = "num-traits";
+            packageId = "num-traits";
+          }
+          {
+            name = "png";
+            packageId = "png";
+            optional = true;
+          }
+          {
+            name = "qoi";
+            packageId = "qoi";
+            optional = true;
+          }
+          {
+            name = "tiff";
+            packageId = "tiff";
+            optional = true;
+          }
+        ];
+        devDependencies = [
+          {
+            name = "jpeg-decoder";
+            packageId = "jpeg-decoder";
+            usesDefaultFeatures = false;
+            features = [ "platform_independent" ];
+          }
+        ];
+        features = {
+          "avif" = [ "avif-encoder" ];
+          "avif-decoder" = [ "mp4parse" "dcv-color-primitives" "dav1d" ];
+          "avif-encoder" = [ "ravif" "rgb" ];
+          "dav1d" = [ "dep:dav1d" ];
+          "dcv-color-primitives" = [ "dep:dcv-color-primitives" ];
+          "dds" = [ "dxt" ];
+          "default" = [ "gif" "jpeg" "ico" "png" "pnm" "tga" "tiff" "webp" "bmp" "hdr" "dxt" "dds" "farbfeld" "jpeg_rayon" "openexr" "qoi" ];
+          "exr" = [ "dep:exr" ];
+          "gif" = [ "dep:gif" ];
+          "ico" = [ "bmp" "png" ];
+          "jpeg" = [ "dep:jpeg" ];
+          "jpeg_rayon" = [ "jpeg/rayon" ];
+          "libwebp" = [ "dep:libwebp" ];
+          "mp4parse" = [ "dep:mp4parse" ];
+          "openexr" = [ "exr" ];
+          "png" = [ "dep:png" ];
+          "qoi" = [ "dep:qoi" ];
+          "ravif" = [ "dep:ravif" ];
+          "rgb" = [ "dep:rgb" ];
+          "tiff" = [ "dep:tiff" ];
+          "webp-encoder" = [ "libwebp" ];
+        };
+        resolvedDefaultFeatures = [ "bmp" "dds" "default" "dxt" "exr" "farbfeld" "gif" "hdr" "ico" "jpeg" "jpeg_rayon" "openexr" "png" "pnm" "qoi" "tga" "tiff" "webp" ];
+      };
       "indexmap" = rec {
         crateName = "indexmap";
         version = "1.9.2";
@@ -1480,6 +2077,43 @@ rec {
         };
         resolvedDefaultFeatures = [ "std" ];
       };
+      "jpeg-decoder" = rec {
+        crateName = "jpeg-decoder";
+        version = "0.3.0";
+        edition = "2018";
+        sha256 = "0gkv0zx95i4fr40fj1a10d70lqi6lfyia8r5q8qjxj8j4pj0005w";
+        authors = [
+          "The image-rs Developers"
+        ];
+        dependencies = [
+          {
+            name = "rayon";
+            packageId = "rayon";
+            optional = true;
+          }
+        ];
+        features = {
+          "default" = [ "rayon" ];
+          "rayon" = [ "dep:rayon" ];
+        };
+        resolvedDefaultFeatures = [ "rayon" ];
+      };
+      "js-sys" = rec {
+        crateName = "js-sys";
+        version = "0.3.61";
+        edition = "2018";
+        sha256 = "0c075apyc5fxp2sbgr87qcvq53pcjxmp05l47lzlhpn5a0hxwpa4";
+        authors = [
+          "The wasm-bindgen Developers"
+        ];
+        dependencies = [
+          {
+            name = "wasm-bindgen";
+            packageId = "wasm-bindgen";
+          }
+        ];
+
+      };
       "kifu-core" = rec {
         crateName = "kifu-core";
         version = "0.1.0";
@@ -1508,6 +2142,10 @@ rec {
             name = "cairo-rs";
             packageId = "cairo-rs";
           }
+          {
+            name = "gio";
+            packageId = "gio";
+          }
           {
             name = "glib";
             packageId = "glib";
@@ -1517,6 +2155,10 @@ rec {
             packageId = "gtk4";
             rename = "gtk";
           }
+          {
+            name = "image";
+            packageId = "image";
+          }
           {
             name = "kifu-core";
             packageId = "kifu-core";
@@ -1531,10 +2173,26 @@ rec {
             features = [ "full" ];
           }
         ];
+        buildDependencies = [
+          {
+            name = "glib-build-tools";
+            packageId = "glib-build-tools";
+          }
+        ];
         features = {
         };
         resolvedDefaultFeatures = [ "screenplay" ];
       };
+      "lebe" = rec {
+        crateName = "lebe";
+        version = "0.5.2";
+        edition = "2018";
+        sha256 = "1j2l6chx19qpa5gqcw434j83gyskq3g2cnffrbl3842ymlmpq203";
+        authors = [
+          "johannesvollmer <johannes596@t-online.de>"
+        ];
+
+      };
       "libc" = rec {
         crateName = "libc";
         version = "0.2.140";
@@ -1638,6 +2296,33 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" ];
       };
+      "miniz_oxide" = rec {
+        crateName = "miniz_oxide";
+        version = "0.6.2";
+        edition = "2018";
+        sha256 = "1yp8z6yll5ypz1ldmgnv7zi0r78kbvmqmn2mii77jzmk5069axdj";
+        authors = [
+          "Frommi <daniil.liferenko@gmail.com>"
+          "oyvindln <oyvindln@users.noreply.github.com>"
+        ];
+        dependencies = [
+          {
+            name = "adler";
+            packageId = "adler";
+            usesDefaultFeatures = false;
+          }
+        ];
+        features = {
+          "alloc" = [ "dep:alloc" ];
+          "compiler_builtins" = [ "dep:compiler_builtins" ];
+          "core" = [ "dep:core" ];
+          "default" = [ "with-alloc" ];
+          "rustc-dep-of-std" = [ "core" "alloc" "compiler_builtins" "adler/rustc-dep-of-std" ];
+          "simd" = [ "simd-adler32" ];
+          "simd-adler32" = [ "dep:simd-adler32" ];
+        };
+        resolvedDefaultFeatures = [ "default" "with-alloc" ];
+      };
       "mio" = rec {
         crateName = "mio";
         version = "0.8.6";
@@ -1680,6 +2365,116 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" "net" "os-ext" "os-poll" ];
       };
+      "nanorand" = rec {
+        crateName = "nanorand";
+        version = "0.7.0";
+        edition = "2021";
+        sha256 = "1hr60b8zlfy7mxjcwx2wfmhpkx7vfr3v9x12shmv1c10b0y32lba";
+        authors = [
+          "Lucy <lucy@absolucy.moe>"
+        ];
+        dependencies = [
+          {
+            name = "getrandom";
+            packageId = "getrandom";
+            optional = true;
+            features = [ "rdrand" "js" ];
+          }
+        ];
+        features = {
+          "default" = [ "std" "tls" "wyrand" "pcg64" "chacha" ];
+          "getrandom" = [ "dep:getrandom" ];
+          "rdseed" = [ "std" ];
+          "std" = [ "alloc" ];
+          "tls" = [ "std" "wyrand" ];
+          "zeroize" = [ "dep:zeroize" ];
+        };
+        resolvedDefaultFeatures = [ "alloc" "chacha" "default" "getrandom" "pcg64" "std" "tls" "wyrand" ];
+      };
+      "num-integer" = rec {
+        crateName = "num-integer";
+        version = "0.1.45";
+        edition = "2015";
+        sha256 = "1ncwavvwdmsqzxnn65phv6c6nn72pnv9xhpmjd6a429mzf4k6p92";
+        authors = [
+          "The Rust Project Developers"
+        ];
+        dependencies = [
+          {
+            name = "num-traits";
+            packageId = "num-traits";
+            usesDefaultFeatures = false;
+          }
+        ];
+        buildDependencies = [
+          {
+            name = "autocfg";
+            packageId = "autocfg";
+          }
+        ];
+        features = {
+          "default" = [ "std" ];
+          "i128" = [ "num-traits/i128" ];
+          "std" = [ "num-traits/std" ];
+        };
+        resolvedDefaultFeatures = [ "i128" ];
+      };
+      "num-rational" = rec {
+        crateName = "num-rational";
+        version = "0.4.1";
+        edition = "2018";
+        sha256 = "1c0rb8x4avxy3jvvzv764yk7afipzxncfnqlb10r3h53s34s2f06";
+        authors = [
+          "The Rust Project Developers"
+        ];
+        dependencies = [
+          {
+            name = "num-integer";
+            packageId = "num-integer";
+            usesDefaultFeatures = false;
+            features = [ "i128" ];
+          }
+          {
+            name = "num-traits";
+            packageId = "num-traits";
+            usesDefaultFeatures = false;
+            features = [ "i128" ];
+          }
+        ];
+        buildDependencies = [
+          {
+            name = "autocfg";
+            packageId = "autocfg";
+          }
+        ];
+        features = {
+          "default" = [ "num-bigint-std" "std" ];
+          "num-bigint" = [ "dep:num-bigint" ];
+          "num-bigint-std" = [ "num-bigint/std" ];
+          "serde" = [ "dep:serde" ];
+          "std" = [ "num-integer/std" "num-traits/std" ];
+        };
+      };
+      "num-traits" = rec {
+        crateName = "num-traits";
+        version = "0.2.15";
+        edition = "2015";
+        sha256 = "1kfdqqw2ndz0wx2j75v9nbjx7d3mh3150zs4p5595y02rwsdx3jp";
+        authors = [
+          "The Rust Project Developers"
+        ];
+        buildDependencies = [
+          {
+            name = "autocfg";
+            packageId = "autocfg";
+          }
+        ];
+        features = {
+          "default" = [ "std" ];
+          "libm" = [ "dep:libm" ];
+        };
+        resolvedDefaultFeatures = [ "default" "i128" "std" ];
+      };
       "num_cpus" = rec {
         crateName = "num_cpus";
         version = "1.15.0";
@@ -1878,6 +2673,42 @@ rec {
           "thread-id" = [ "dep:thread-id" ];
         };
       };
+      "pin-project" = rec {
+        crateName = "pin-project";
+        version = "1.0.12";
+        edition = "2018";
+        sha256 = "1k3f9jkia3idxl2pqxamszwnl89dk52fa4jqj3p7zmmwnq4scadd";
+        dependencies = [
+          {
+            name = "pin-project-internal";
+            packageId = "pin-project-internal";
+          }
+        ];
+
+      };
+      "pin-project-internal" = rec {
+        crateName = "pin-project-internal";
+        version = "1.0.12";
+        edition = "2018";
+        sha256 = "0maa6icn7rdfy4xvgfaq7m7bwpw9f19wg76f1ncsiixd0lgdp6q6";
+        procMacro = true;
+        dependencies = [
+          {
+            name = "proc-macro2";
+            packageId = "proc-macro2";
+          }
+          {
+            name = "quote";
+            packageId = "quote";
+          }
+          {
+            name = "syn";
+            packageId = "syn 1.0.109";
+            features = [ "full" "visit-mut" ];
+          }
+        ];
+
+      };
       "pin-project-lite" = rec {
         crateName = "pin-project-lite";
         version = "0.2.9";
@@ -1905,6 +2736,35 @@ rec {
         ];
 
       };
+      "png" = rec {
+        crateName = "png";
+        version = "0.17.7";
+        edition = "2018";
+        sha256 = "0f66slx641p7an277xskz8vq7syy9cmhsx1qwnfb268ahspqww2x";
+        authors = [
+          "The image-rs Developers"
+        ];
+        dependencies = [
+          {
+            name = "bitflags";
+            packageId = "bitflags";
+          }
+          {
+            name = "crc32fast";
+            packageId = "crc32fast";
+          }
+          {
+            name = "flate2";
+            packageId = "flate2";
+          }
+          {
+            name = "miniz_oxide";
+            packageId = "miniz_oxide";
+          }
+        ];
+        features = {
+        };
+      };
       "proc-macro-crate" = rec {
         crateName = "proc-macro-crate";
         version = "1.3.1";
@@ -2013,6 +2873,25 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" "proc-macro" ];
       };
+      "qoi" = rec {
+        crateName = "qoi";
+        version = "0.4.1";
+        edition = "2021";
+        sha256 = "00c0wkb112annn2wl72ixyd78mf56p4lxkhlmsggx65l3v3n8vbz";
+        authors = [
+          "Ivan Smirnov <rust@ivan.smirnov.ie>"
+        ];
+        dependencies = [
+          {
+            name = "bytemuck";
+            packageId = "bytemuck";
+          }
+        ];
+        features = {
+          "default" = [ "std" ];
+        };
+        resolvedDefaultFeatures = [ "default" "std" ];
+      };
       "quote" = rec {
         crateName = "quote";
         version = "1.0.26";
@@ -2034,6 +2913,57 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" "proc-macro" ];
       };
+      "rayon" = rec {
+        crateName = "rayon";
+        version = "1.7.0";
+        edition = "2021";
+        sha256 = "0fzh8w5ds1qjhilll4rkpd3kimw70zi5605wprxcig1pdqczab8x";
+        authors = [
+          "Niko Matsakis <niko@alum.mit.edu>"
+          "Josh Stone <cuviper@gmail.com>"
+        ];
+        dependencies = [
+          {
+            name = "either";
+            packageId = "either";
+            usesDefaultFeatures = false;
+          }
+          {
+            name = "rayon-core";
+            packageId = "rayon-core";
+          }
+        ];
+
+      };
+      "rayon-core" = rec {
+        crateName = "rayon-core";
+        version = "1.11.0";
+        edition = "2021";
+        sha256 = "13dymrhhdilzpbfh3aylv6ariayqdfk614b3frvwixb6d6yrb3sb";
+        authors = [
+          "Niko Matsakis <niko@alum.mit.edu>"
+          "Josh Stone <cuviper@gmail.com>"
+        ];
+        dependencies = [
+          {
+            name = "crossbeam-channel";
+            packageId = "crossbeam-channel";
+          }
+          {
+            name = "crossbeam-deque";
+            packageId = "crossbeam-deque";
+          }
+          {
+            name = "crossbeam-utils";
+            packageId = "crossbeam-utils";
+          }
+          {
+            name = "num_cpus";
+            packageId = "num_cpus";
+          }
+        ];
+
+      };
       "redox_syscall" = rec {
         crateName = "redox_syscall";
         version = "0.2.16";
@@ -2141,6 +3071,19 @@ rec {
         ];
 
       };
+      "simd-adler32" = rec {
+        crateName = "simd-adler32";
+        version = "0.3.5";
+        edition = "2018";
+        sha256 = "0bsj39d3xrqlcxjwj8i6fzh6ks38idh6b14nml8534f1fyxvz2i3";
+        authors = [
+          "Marvin Countryman <me@maar.vin>"
+        ];
+        features = {
+          "default" = [ "std" "const-generics" ];
+        };
+        resolvedDefaultFeatures = [ "const-generics" "default" "std" ];
+      };
       "slab" = rec {
         crateName = "slab";
         version = "0.4.8";
@@ -2201,6 +3144,39 @@ rec {
         };
         resolvedDefaultFeatures = [ "all" ];
       };
+      "spin" = rec {
+        crateName = "spin";
+        version = "0.9.7";
+        edition = "2015";
+        sha256 = "1vvvnr74m7g7hri6f1ajv401w5q2yvj9cqvk66r21pv7yzb9z5f0";
+        authors = [
+          "Mathijs van de Nes <git@mathijs.vd-nes.nl>"
+          "John Ericson <git@JohnEricson.me>"
+          "Joshua Barretto <joshua.s.barretto@gmail.com>"
+        ];
+        dependencies = [
+          {
+            name = "lock_api";
+            packageId = "lock_api";
+            rename = "lock_api_crate";
+            optional = true;
+          }
+        ];
+        features = {
+          "barrier" = [ "mutex" ];
+          "default" = [ "lock_api" "mutex" "spin_mutex" "rwlock" "once" "lazy" "barrier" ];
+          "fair_mutex" = [ "mutex" ];
+          "lazy" = [ "once" ];
+          "lock_api" = [ "lock_api_crate" ];
+          "lock_api_crate" = [ "dep:lock_api_crate" ];
+          "portable-atomic" = [ "dep:portable-atomic" ];
+          "portable_atomic" = [ "portable-atomic" ];
+          "spin_mutex" = [ "mutex" ];
+          "ticket_mutex" = [ "mutex" ];
+          "use_ticket_mutex" = [ "mutex" "ticket_mutex" ];
+        };
+        resolvedDefaultFeatures = [ "barrier" "default" "lazy" "lock_api" "lock_api_crate" "mutex" "once" "rwlock" "spin_mutex" ];
+      };
       "syn 1.0.109" = rec {
         crateName = "syn";
         version = "1.0.109";
@@ -2233,7 +3209,7 @@ rec {
           "quote" = [ "dep:quote" ];
           "test" = [ "syn-test-suite/all-features" ];
         };
-        resolvedDefaultFeatures = [ "clone-impls" "default" "derive" "full" "parsing" "printing" "proc-macro" "quote" ];
+        resolvedDefaultFeatures = [ "clone-impls" "default" "derive" "full" "parsing" "printing" "proc-macro" "quote" "visit" "visit-mut" ];
       };
       "syn 2.0.2" = rec {
         crateName = "syn";
@@ -2343,6 +3319,32 @@ rec {
           }
         ];
 
+      };
+      "tiff" = rec {
+        crateName = "tiff";
+        version = "0.8.1";
+        edition = "2018";
+        sha256 = "0wg4a6w8sakyy0mggblg340mx8bgglx9hwsxsn8g5fpjkx7k6jbl";
+        authors = [
+          "The image-rs Developers"
+        ];
+        dependencies = [
+          {
+            name = "flate2";
+            packageId = "flate2";
+          }
+          {
+            name = "jpeg-decoder";
+            packageId = "jpeg-decoder";
+            rename = "jpeg";
+            usesDefaultFeatures = false;
+          }
+          {
+            name = "weezl";
+            packageId = "weezl";
+          }
+        ];
+
       };
       "tokio" = rec {
         crateName = "tokio";
@@ -2594,6 +3596,169 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" "std" ];
       };
+      "wasm-bindgen" = rec {
+        crateName = "wasm-bindgen";
+        version = "0.2.84";
+        edition = "2018";
+        sha256 = "0fx5gh0b4n6znfa3blz92wn1k4bbiysyq9m95s7rn3gk46ydry1i";
+        authors = [
+          "The wasm-bindgen Developers"
+        ];
+        dependencies = [
+          {
+            name = "cfg-if";
+            packageId = "cfg-if";
+          }
+          {
+            name = "wasm-bindgen-macro";
+            packageId = "wasm-bindgen-macro";
+          }
+        ];
+        features = {
+          "default" = [ "spans" "std" ];
+          "enable-interning" = [ "std" ];
+          "serde" = [ "dep:serde" ];
+          "serde-serialize" = [ "serde" "serde_json" "std" ];
+          "serde_json" = [ "dep:serde_json" ];
+          "spans" = [ "wasm-bindgen-macro/spans" ];
+          "strict-macro" = [ "wasm-bindgen-macro/strict-macro" ];
+          "xxx_debug_only_print_generated_code" = [ "wasm-bindgen-macro/xxx_debug_only_print_generated_code" ];
+        };
+        resolvedDefaultFeatures = [ "default" "spans" "std" ];
+      };
+      "wasm-bindgen-backend" = rec {
+        crateName = "wasm-bindgen-backend";
+        version = "0.2.84";
+        edition = "2018";
+        sha256 = "1ffc0wb293ha56i66f830x7f8aa2xql69a21lrasy1ncbgyr1klm";
+        authors = [
+          "The wasm-bindgen Developers"
+        ];
+        dependencies = [
+          {
+            name = "bumpalo";
+            packageId = "bumpalo";
+          }
+          {
+            name = "log";
+            packageId = "log";
+          }
+          {
+            name = "once_cell";
+            packageId = "once_cell";
+          }
+          {
+            name = "proc-macro2";
+            packageId = "proc-macro2";
+          }
+          {
+            name = "quote";
+            packageId = "quote";
+          }
+          {
+            name = "syn";
+            packageId = "syn 1.0.109";
+            features = [ "full" ];
+          }
+          {
+            name = "wasm-bindgen-shared";
+            packageId = "wasm-bindgen-shared";
+          }
+        ];
+        features = {
+          "extra-traits" = [ "syn/extra-traits" ];
+        };
+        resolvedDefaultFeatures = [ "spans" ];
+      };
+      "wasm-bindgen-macro" = rec {
+        crateName = "wasm-bindgen-macro";
+        version = "0.2.84";
+        edition = "2018";
+        sha256 = "1idlq28awqhq8rclb22rn5xix82w9a4rgy11vkapzhzd1dygf8ac";
+        procMacro = true;
+        authors = [
+          "The wasm-bindgen Developers"
+        ];
+        dependencies = [
+          {
+            name = "quote";
+            packageId = "quote";
+          }
+          {
+            name = "wasm-bindgen-macro-support";
+            packageId = "wasm-bindgen-macro-support";
+          }
+        ];
+        features = {
+          "spans" = [ "wasm-bindgen-macro-support/spans" ];
+          "strict-macro" = [ "wasm-bindgen-macro-support/strict-macro" ];
+        };
+        resolvedDefaultFeatures = [ "spans" ];
+      };
+      "wasm-bindgen-macro-support" = rec {
+        crateName = "wasm-bindgen-macro-support";
+        version = "0.2.84";
+        edition = "2018";
+        sha256 = "1xm56lpi0rihh8ny7x085dgs3jdm47spgqflb98wghyadwq83zra";
+        authors = [
+          "The wasm-bindgen Developers"
+        ];
+        dependencies = [
+          {
+            name = "proc-macro2";
+            packageId = "proc-macro2";
+          }
+          {
+            name = "quote";
+            packageId = "quote";
+          }
+          {
+            name = "syn";
+            packageId = "syn 1.0.109";
+            features = [ "visit" "full" ];
+          }
+          {
+            name = "wasm-bindgen-backend";
+            packageId = "wasm-bindgen-backend";
+          }
+          {
+            name = "wasm-bindgen-shared";
+            packageId = "wasm-bindgen-shared";
+          }
+        ];
+        features = {
+          "extra-traits" = [ "syn/extra-traits" ];
+          "spans" = [ "wasm-bindgen-backend/spans" ];
+        };
+        resolvedDefaultFeatures = [ "spans" ];
+      };
+      "wasm-bindgen-shared" = rec {
+        crateName = "wasm-bindgen-shared";
+        version = "0.2.84";
+        edition = "2018";
+        sha256 = "0pcvk1c97r1pprzfaxxn359r0wqg5bm33ylbwgjh8f4cwbvzwih0";
+        authors = [
+          "The wasm-bindgen Developers"
+        ];
+
+      };
+      "weezl" = rec {
+        crateName = "weezl";
+        version = "0.1.7";
+        edition = "2018";
+        crateBin = [];
+        sha256 = "1frdbq6y5jn2j93i20hc80swpkj30p1wffwxj1nr4fp09m6id4wi";
+        authors = [
+          "HeroicKatora <andreas.molzer@gmx.de>"
+        ];
+        features = {
+          "async" = [ "futures" "std" ];
+          "default" = [ "std" ];
+          "futures" = [ "dep:futures" ];
+          "std" = [ "alloc" ];
+        };
+        resolvedDefaultFeatures = [ "alloc" "default" "std" ];
+      };
       "winapi" = rec {
         crateName = "winapi";
         version = "0.3.9";
@@ -3089,6 +4254,25 @@ rec {
         };
         resolvedDefaultFeatures = [ "alloc" "default" "std" ];
       };
+      "zune-inflate" = rec {
+        crateName = "zune-inflate";
+        version = "0.2.53";
+        edition = "2021";
+        sha256 = "1y5aklf5sc1cmghidci8wzm0g0y3hq1v3abfhi5jwi66b7yhh2j4";
+        dependencies = [
+          {
+            name = "simd-adler32";
+            packageId = "simd-adler32";
+            optional = true;
+          }
+        ];
+        features = {
+          "default" = [ "zlib" "gzip" "std" ];
+          "simd-adler32" = [ "dep:simd-adler32" ];
+          "zlib" = [ "simd-adler32" ];
+        };
+        resolvedDefaultFeatures = [ "simd-adler32" "zlib" ];
+      };
     };
 
     #