Update webapp.py

webapp.py

@@ -10,10 +10,26 @@ MODEL_ID = "gemini-2.5-flash"  # Replace with your desired model ID
 
 def google_search_query(question, use_web_search):
     try:
+        perfume_prompt = f"""
+You are an expert perfumer and fragrance production specialist.
+
+Answer strictly in the context of:
+- Perfumes and fine fragrances
+- Perfume formulation and production processes
+- Natural and synthetic fragrance ingredients
+- Extraction techniques (steam distillation, solvent extraction, CO2 extraction, enfleurage)
+- Blending, accords, top/middle/base notes
+- Stability, safety, and IFRA compliance
+- Industrial and artisanal perfume manufacturing
+
+Question:
+{question}
+"""
+
         # Generate the AI response without web search initially
         response = client.models.generate_content(
             model=MODEL_ID,
-            contents=question,
+            contents=perfume_prompt,
         )
         ai_response = response.text  # AI response as plain text
 
@@ -22,7 +38,7 @@ def google_search_query(question, use_web_search):
             google_search_tool = Tool(google_search=GoogleSearch())
             response = client.models.generate_content(
                 model=MODEL_ID,
-                contents=question,
+                contents=perfume_prompt,
                 config=GenerateContentConfig(tools=[google_search_tool]),
             )
             search_results = response.candidates[0].grounding_metadata.search_entry_point.rendered_content
@@ -34,12 +50,12 @@ def google_search_query(question, use_web_search):
         return f"Error: {str(e)}", ""
 
 # Gradio Interface using Chatbot and conditional web search
-with gr.Blocks(theme=gr.themes.Glass(secondary_hue = "violet")) as app:
-    gr.Markdown("# Gemini 2.0 Google Search Custom UI")
+with gr.Blocks(theme=gr.themes.Glass(secondary_hue="violet")) as app:
+    gr.Markdown("# Perfume Production Assistant (Gemini + Google Search)")
     with gr.Row(): 
-        chatbot = gr.Chatbot(label="Chatbot Responses")
+        chatbot = gr.Chatbot(label="Perfume Expert Responses")
     with gr.Row():
-        question_input = gr.Textbox(lines=2, label="Ask a Question")
+        question_input = gr.Textbox(lines=2, label="Ask a Question about Perfumes")
         web_search_checkbox = gr.Checkbox(label="Enhance with Web Search", value=False)
     with gr.Row():
         submit_button = gr.Button("Submit")