Update app.py

app.py

@@ -1,3 +1,22 @@
 import gradio as gr
 
-gr.Interface.load("models/stabilityai/stable-diffusion-2").launch()
+models = [
+    "models/stabilityai/stable-diffusion-xl-base-0.9",
+    "models/stabilityai/stable-diffusion-2-1",
+    "models/stabilityai/stable-diffusion-xl-refiner-0.9",
+    "models/stabilityai/stable-diffusion-2-1-base",
+    "models/stabilityai/stable-diffusion-2",
+    "models/stabilityai/stable-diffusion-2-inpainting",
+    "models/stabilityai/stable-diffusion-x4-upscaler",
+    "models/stabilityai/stable-diffusion-2-depth",
+    "models/stabilityai/stable-diffusion-2-base",
+    "models/stabilityai/stable-diffusion-2-1-unclip",
+    "models/helenai/stabilityai-stable-diffusion-2-1-base-ov",
+    "models/helenai/stabilityai-stable-diffusion-2-1-ov",
+    "models/stabilityai/stable-diffusion-2-1-unclip-small"
+]
+
+def choose_model(model_name):
+    gr.Interface.load(model_name).launch()
+
+model_dropdown = gr.inputs.Dropdown(models)