Update README

README.md

@@ -1,6 +1,6 @@
 ---
 title: PhotoMaker
-emoji: 📚
+emoji: 📷 
 colorFrom: red
 colorTo: gray
 sdk: gradio

app.py

@@ -15,7 +15,8 @@ from style_template import styles
 
 # global variable
 base_model_path = 'SG161222/RealVisXL_V3.0'
-device = "cuda"
+
+device = "cuda" if torch.cuda.is_available() else "cpu"
 MAX_SEED = np.iinfo(np.int32).max
 STYLE_NAMES = list(styles.keys())
 DEFAULT_STYLE_NAME = "Photographic (Default)"
@@ -276,4 +277,4 @@ with gr.Blocks(css=css) as demo:
     
     gr.Markdown(article)
     
-demo.launch()
+demo.launch()