Update app.py

try to fix error

app.py

@@ -52,7 +52,8 @@ def get_image_url(image_type: str):
     choices = list(image_sources.keys())  # Get all available keys
     best_match, score = process.extractOne(image_type, choices)  # Find closest match
     
-    if score > 70:  # Set a threshold to ensure a reasonable match
+    if score > 90:  # Set a threshold to ensure a reasonable match
+        print(best_match)
         return image_sources[best_match]
     else:
        #return None  # No good match found
@@ -80,12 +81,13 @@ async def capture_screenshot(image_type: str):
         page = await browser.new_page()
 
         #url = "https://openprocessing.org/sketch/2539973"
-        url = "https://editor.p5js.org/kfahn/full/2XD5Y8MiV"
+        #url = "https://editor.p5js.org/kfahn/full/2XD5Y8MiV"
        
         if image_type: 
             image_url = get_image_url(image_type)
         else:
-            image_url = url
+            #image_url = url
+            Return "No image found"
         
         print(f"Opening image from p5 sketch: {image_url}")
         await page.goto(image_url, timeout=120000)  # Wait for the image page to load