feat: change max tokens

app.py

@@ -182,7 +182,7 @@ class SVGAnimationGenerator:
             if self.client:
                 response = self.client.messages.create(
                     model="claude-sonnet-4-20250514",
-                    max_tokens=32000,
+                    max_tokens=20000,
                     messages=[{"role": "user", "content": prompt}],
                 )
                 response_text = response.content[0].text