Update app.py

app.py

@@ -24,10 +24,9 @@ def selectModel(message, models):
 
 sandbox = gr.Interface.load(
     fn= selectModel,
-    name= custom_model, 
     title="AlStable sandbox text to img",
     inputs = ["text", gr.Dropdown(models)],
-    output = "image", 
+    outputs = "image", 
     description="""Demo for <a href="https://huggingface.co/stabilityai/stable-diffusion-2-1">AlStable</a> Stable Diffusion model.""",
     article=article,
     api_key=API_KEY