Update app.py

app.py

@@ -93,6 +93,10 @@ css = '''
     z-index: 10001 !important;
     left: -25px !important;
 }
+.alpha.svelte-2ybi8r, .color.svelte-2ybi8r {
+    width: 25px !important;
+    height: 25px !important;
+}
 <style>
 
 '''