Update app.py

app.py

@@ -60,6 +60,24 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
 
     clear_btn.click(clear_all, outputs=[image_input, prediction_output, confidence_output, feedback_output])
 
+custom_css = """
+<style>
+#submit_btn {
+    background-color: #4CAF50; /* Green */
+    color: white;
+}
+#feedback_btn {
+    background-color: #f44336; /* Red */
+    color: white;
+}
+#clear_btn {
+    background-color: #2196F3; /* Blue */
+    color: white;
+}
+</style>
+"""
+    
+
 # Launch the Gradio interface
 if __name__ == "__main__":
-    demo.launch(share=True)
+    demo.launch(custom_css=custom_css,share=True)