Update app.py

app.py

@@ -25,7 +25,7 @@ K = int(os.getenv("K", "8"))
 TOP_N = int(os.getenv("TOP_N", "5"))
 
 RPM_LIMIT = 20
-MIN_SECONDS_BETWEEN = 30
+MIN_SECONDS_BETWEEN = 3
 N_DIM = 384
 
 #  OpenAI client