Update app.py

app.py

@@ -5,7 +5,7 @@ import requests
 from PIL import Image
 from io import BytesIO
 
-# 🔐 Groq API Key (Set via environment variable or manually for testing)
+# 🔐 Groq API Key (Set via environment variable or paste manually for local testing)
 GROQ_API_KEY = os.getenv("GROQ_API_KEY") or "PASTE_YOUR_GROQ_API_KEY_HERE"
 
 # ✅ Groq model info
@@ -74,7 +74,7 @@ def reset_history():
     history = []
     return "", ""
 
-# 🌟 Gradio GUI with styling and layout
+# 🌟 Gradio GUI
 with gr.Blocks(theme=gr.themes.Soft(), css=".gradio-container { max-width: 950px; margin: auto; }") as demo:
     gr.Markdown("## 🏗️ Construction Damage Identifier Chatbot")
     gr.Markdown(
@@ -84,10 +84,10 @@ with gr.Blocks(theme=gr.themes.Soft(), css=".gradio-container { max-width: 950px
 
     with gr.Row():
         with gr.Column(scale=1):
-          img_input = gr.Image(
-    type="pil", label="🖼️ Upload Image of Damage", height=300
-)
-
+            img_input = gr.Image(
+                type="pil",
+                label="🖼️ Upload Image of Damage",
+                height=300
             )
             prompt_input = gr.Textbox(
                 lines=3,