added more options to the interface

app.py

@@ -6,17 +6,20 @@ theme = gr.themes.Soft()
 def echo_text(input_text):
     return input_text
 
-iface = gr.Interface(
+with gr.Interface(
     fn=echo_text,
-    inputs=gr.Textbox(text="Enter text here..."),
+    inputs=gr.Textbox("Enter text here..."),
     outputs=gr.Textbox(),
     live=True,
     title="LLM Evaluator with Linguistic Scrutiny",
     theme=theme
-)
-
-with iface as demo:
+) as iface:
     blocks = gr.Blocks()
+    
+    with gr.Row():
+        vicuna_model_selector = gr.Dropdown(["7b", "13b", "33b"], label="Vicuna Model", default="7b")
+        llama_model_selector = gr.Dropdown(["7B", "13B", "30B", "65B"], label="LLaMa Model", default="7B")
+        chatgpt_api_key = gr.Textbox(label="ChatGPT API Key", type="password")
 
     # Strategy 1 - QA-Based Prompting
     strategy1_title = gr.Textbox("Strategy 1 - QA-Based Prompting", style="font-weight: bold; font-size: 16px;")
@@ -37,7 +40,7 @@ with iface as demo:
         flant5_btn = gr.Button("Flan-T5")
 
     # Strategy 3 - Structured Prompting
-    strategy3_title = gr.Textbox("Strategy 3 - Structured Prompting", style="font-weight: bold; font-size: 16px;")
+    strategy3_title = gr.Textbox("Strategy 3 - Structured Prompting", style="font-weight: bold; font-size: 16px")
     with gr.Row():
         chatgpt_btn = gr.Button("ChatGPT")
         llama_btn = gr.Button("LLaMA")
@@ -45,4 +48,4 @@ with iface as demo:
         alpaca_btn = gr.Button("Alpaca")
         flant5_btn = gr.Button("Flan-T5")
     
-    demo.launch()
+    iface.launch()