Update project_model.py

project_model.py

@@ -195,11 +195,14 @@ def process_inputs(
     # Add user's new question to the history
     session.add_question(question)
 
+
+    vqa_prompt = "You are a helpful visual assistant designed for visually impaired users that assists users by answering their questions. Answer the following question with the help of the shared visual context: " + question + "Shared visual context: " + visual_context 
+    
     # Gemma answer
     messages = [{
         "role": "user",
         "content": [
-            {"type": "image", "image": pil_image},
+            {"type": "image", "image": self.current_image},
             {"type": "text", "text": vqa_prompt}
         ]
     }]