Update app.py

app.py

@@ -64,10 +64,10 @@ def generate(prompt, history):
     system_prompt=MEME_GENERATOR
   
     generate_kwargs = dict(
-        temperature=0.9,
+        temperature=0.7,
         max_new_tokens=256,
         top_p=0.95,
-        repetition_penalty=1.4,
+        repetition_penalty=1,
         do_sample=True,
         seed=seed,
     )