diff --git a/Dockerfile b/Dockerfile
index 2473897..99fc420 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,4 +24,4 @@ RUN mkdir -p data
 EXPOSE $APP_PORT
 
 # Run the application
-CMD ["python", "-m", "uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "$APP_PORT"]
\ No newline at end of file
+CMD python -m uvicorn src.main:app --host 0.0.0.0 --port $APP_PORT
\ No newline at end of file
diff --git a/src/static/manifest.json b/src/static/manifest.json
index 04185f0..e98434a 100644
--- a/src/static/manifest.json
+++ b/src/static/manifest.json
@@ -5,13 +5,13 @@
   "start_url": "/",
   "display": "standalone",
   "orientation": "portrait",
-  "background_color": "#0f0f1a",
-  "theme_color": "#0f0f1a",
+  "background_color": "#00541eff",
+  "theme_color": "#018133ff",
   "icons": [
     {
-      "src": "/static/logo.svg",
+      "src": "/static/mobile_icon.png",
       "sizes": "any",
-      "type": "image/svg+xml",
+      "type": "image/png",
       "purpose": "any maskable"
     }
   ]
diff --git a/src/static/mobile_icon.png b/src/static/mobile_icon.png
new file mode 100644
index 0000000..dab02b8
Binary files /dev/null and b/src/static/mobile_icon.png differ
diff --git a/src/static/mobile_icon.svg b/src/static/mobile_icon.svg
new file mode 100644
index 0000000..d4817e7
--- /dev/null
+++ b/src/static/mobile_icon.svg
@@ -0,0 +1,59 @@
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