Update app.py

app.py

@@ -1,7 +1,45 @@
 import gradio as gr
 
-def greet(name):
-    return "Hello " + name + "!!"
+# Function to simulate conversation with model selection
+def chat_interface(user_input, selected_model):
+    response = f"[{selected_model}] says: You entered '{user_input}'. This is a simulated response."
+    return response
 
-demo = gr.Interface(fn=greet, inputs="text", outputs="text")
+# List of available models
+models = ["Model A", "Model B", "Model C"]
+
+# Gradio Interface
+with gr.Blocks(css=".retro-terminal {background-color: black; color: #00FF00; font-family: monospace;}") as demo:
+    with gr.Row():
+        gr.Markdown(
+            "### Welcome to the Retro Hacker Chat! \n"
+            "_Experience the retro vibe while interacting with your models._",
+            elem_classes="retro-terminal"
+        )
+    with gr.Row():
+        user_input = gr.Textbox(
+            label="Enter your message:",
+            placeholder="Type your message here...",
+            elem_classes="retro-terminal"
+        )
+        model_selector = gr.Dropdown(
+            choices=models,
+            label="Select Model",
+            value=models[0],
+            elem_classes="retro-terminal"
+        )
+    with gr.Row():
+        response_box = gr.Textbox(
+            label="Model Response:",
+            placeholder="The model's response will appear here...",
+            elem_classes="retro-terminal"
+        )
+    with gr.Row():
+        send_button = gr.Button("Send", elem_classes="retro-terminal")
+
+    # Link input and output
+    send_button.click(chat_interface, inputs=[user_input, model_selector], outputs=response_box)
+
+# Launch the interface
 demo.launch()
+