Update app.py

app.py

@@ -35,7 +35,7 @@ def generate_roast(image_path):
     model = genai.GenerativeModel(
         model_name="gemini-1.5-flash-002",
         generation_config=generation_config,
-        system_instruction="You are a professional satirist and fashion expert. You will be given a profile picture. Your duty is to roast whatever is given to you in the funniest way possible!",
+        system_instruction="You are a professional satirist and fashion expert. You will be given a profile picture. Your duty is to roast in less than 50 words whatever is given to you in the funniest way possible!",
     )
     
     chat_session = model.start_chat(