revised image asset structure

scripts/build.py

@@ -71,14 +71,6 @@ def build(clean: bool = False) -> bool:
 
     os.chdir(UI_DIR)
 
-    # Prepare assets (fonts, images)
-    prepare_script = SCRIPT_DIR / "prepare_assets.sh"
-    if prepare_script.exists():
-        print("Preparing assets...")
-        run(["bash", str(prepare_script)])
-    else:
-        print(f"WARNING: {prepare_script} not found")
-
     # Initialize elinux project if needed
     elinux_dir = UI_DIR / "elinux"
     if not elinux_dir.exists():