Update app.py

app.py

@@ -151,10 +151,6 @@ def execute_cpp(code):
         return f"C++ execution exception:\n{e}"
 
 # UI setup
-css = """
-.python {background-color: #306998;}
-.cpp {background-color: #050;}
-"""
 
 example_code = """
 ######-----------------------------------------------#######
@@ -181,11 +177,11 @@ print(f"Result: {result:.12f}")
 print(f"Execution Time: {(end_time - start_time):.6f} seconds")
 """
 
-with gr.Blocks(css=css) as ui:
+with gr.Blocks(title="Code Converter",theme=gr.themes.Soft()) as ui:
     gr.Markdown("## 🔁 Python to C++ Converter")
     with gr.Row():
-        python = gr.Textbox(label="Python code:", value=example_code, lines=12)
-        cpp = gr.Textbox(label="C++ code:", lines=12)
+        python = gr.Code(label="Python code:",language='python', value=example_code, lines=12)
+        cpp = gr.Code(label="C++ code:",language='cpp', lines=12)
     with gr.Row():
         model = gr.Dropdown(["GPT", "Claude", "DeepSeek"], label="Select model", value="Claude")
     with gr.Row():