Update app.py

app.py

@@ -31,7 +31,7 @@ def get_embedding(text):
     )
     return response.data[0].embedding
 
-def search_multimodal(query: str, limit: int = 20, alpha: float = 0.6):
+def search_multimodal(query: str, limit: int = 30, alpha: float = 0.6):
     query_vector = get_embedding(query)
     
     try: