Update app.py

app.py

@@ -25,7 +25,6 @@ print("\nEnd import library\n=========")
 print("=========\nBegin definition Backend Logic\n")
 
 print("Create default API settings")
-
 google_API_key=os.getenv("GEMINI_API_KEY")
 
 client = genai.Client(
@@ -57,12 +56,12 @@ def model_response(message, history):
         if message_to_check.get("role") == "user" :
             gemini_history.append({
             "role": "user",
-            "parts": [{"text": message_to_check.get("content", "")}]
+            "parts": [message_to_check.get("content", "")]
             })
         elif message_to_check.get("role") == "assistant" :
             gemini_history.append({
             "role": "model",
-            "parts": [{"text": message_to_check.get("content", "")}]
+            "parts": [message_to_check.get("content", "")]
             })
 
     print(f"his: {gemini_history}")