Update app.py

app.py

@@ -1,7 +1,16 @@
 import gradio as gr
+import torch
+from diffusers import StableDiffusionPipeline
+
+model_id = "CompVis/stable-diffusion-v1-4"
+device = "cuda"
 
 def greet(name):
-    return "Hello " + name + "!!"
+    prompt = name
+    image = pipe(prompt).images[0]  
+    
+    image.save(prompt+".png")
+    return "done"
 
 iface = gr.Interface(fn=greet, inputs="text", outputs="text")
 iface.launch()