diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index b84a6fe..264293a 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -10,36 +10,6 @@ env:
   RUSTDOCFLAGS: -D warnings
 
 jobs:
-  # check:
-  #   name: Check
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #     - uses: actions/checkout@v4
-  #     - uses: actions-rs/toolchain@v1
-  #       with:
-  #         profile: minimal
-  #         toolchain: stable
-  #         override: true
-  #     - uses: actions-rs/cargo@v1
-  #       with:
-  #         command: check
-  #         args: --all-features --lib
-
-  check_wasm:
-    name: Check wasm32
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          target: wasm32-unknown-unknown
-          override: true
-      - uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --all-features --lib --target wasm32-unknown-unknown
   fmt:
     name: Rustfmt
     runs-on: ubuntu-latest
@@ -73,3 +43,7 @@ jobs:
       - name: Build
         working-directory: crates/rpack_egui
         run: ./trunk build
+      - uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --all-features --lib --target wasm32-unknown-unknown
diff --git a/crates/rpack_egui/assets/favicon.ico b/crates/rpack_egui/assets/favicon.ico
new file mode 100644
index 0000000..61ad031
Binary files /dev/null and b/crates/rpack_egui/assets/favicon.ico differ
diff --git a/crates/rpack_egui/src/app.rs b/crates/rpack_egui/src/app.rs
index 2dff719..08f7f13 100644
--- a/crates/rpack_egui/src/app.rs
+++ b/crates/rpack_egui/src/app.rs
@@ -1,5 +1,3 @@
-use std::path::PathBuf;
-
 use egui::{
     CollapsingHeader, Color32, FontFamily, FontId, Grid, Image, Label, Layout, RichText,
     util::undoer::Undoer,
@@ -160,6 +158,7 @@ impl Application {
         let mut app = Self::default();
         #[cfg(not(target_arch = "wasm32"))]
         if let Some(config_file) = config_file {
+            use std::path::PathBuf;
             if let Ok(config) = rpack_cli::TilemapGenerationConfig::read_from_file(&config_file) {
                 app.data.settings.filename = PathBuf::from(config_file)
                     .file_name()