Update app.py

app.py

@@ -32,7 +32,7 @@ def create_text_image(text):
         font = ImageFont.load_default()
 
     # Calculate text position to center it
-    text_width, text_height = draw.textsize(text, font=font)
+    text_width, text_height = font.getsize(text)
     text_x = (width - text_width) // 2
     text_y = (height - text_height) // 2