Update app.py

app.py

@@ -65,12 +65,12 @@ image_url4 = "https://cdn-uploads.huggingface.co/production/uploads/620630b60382
 
 # ---- Art Card Sidebar with random selection of image:
 def get_image_as_base64(url):
-response = requests.get(url)
-if response.status_code == 200:
-    # Convert the image to base64
-    return base64.b64encode(response.content).decode("utf-8")
-else:
-    return None
+    response = requests.get(url)
+    if response.status_code == 200:
+        # Convert the image to base64
+        return base64.b64encode(response.content).decode("utf-8")
+    else:
+        return None
 
 def create_download_link(filename, base64_str):
     href = f'<a href="data:file/png;base64,{base64_str}" download="{filename}">Download Image</a>'