Update app.py

app.py

@@ -140,7 +140,7 @@ def add_text(history, prompt, file):
         else:
             history = history + [((file.name,), None), (prompt, None)]
             
-    return history, prompt, "", gr.File(value=None) #gr.Textbox(value="", interactive=False)
+    return history, prompt, "", gr.File( label=None, interactive=False,  height=20, min_width=20, visible=False, scale=2) #gr.Textbox(value="", interactive=False)
     
 def add_file(history, file, prompt):
     if (prompt == ""):
@@ -438,7 +438,7 @@ def invoke (prompt, file, history, rag_option, model_option, openai_api_key, k=3
     if (prompt.find('zeichnen') != -1):
         #Bild ausgeben
         image = Image.open(io.BytesIO(result))
-        history[-1][1] = "" #file.name #image
+        history[-1][1] = "Hallo" #file.name #image
         print("history zeichnen......................")
         print(history)
         return history, "Stop: Success"