update prompts

app.py

@@ -98,7 +98,7 @@ def chat_with_bot(input_text, history, conversation_times, valence_scores, arous
     return history, med_confirm_layout, jump2med_btn, conversation_times, valence_scores, arousal_scores, meditation_flag
 
 def translate_to_english(text):
-  character = "You are a professional text to image prompt generator, please use the following text to generate prompt in English. It's very important to summarize it in 70 tokens."
+  character = "You are a professional text-to-image prompt generator, please use the following text to generate prompt in English. It's very important to summarize it in 60 words. Details are not necessary."
   messages = [{"role":"system", "content":character},
               {"role": "user", "content": text}]
 
@@ -125,7 +125,7 @@ def generate_images(history, conversation_times, last_genimg_times, generated_im
   last_genimg_times = conversation_times
 
   for i in range(4):
-    img = pipe("modern digital impressionism, style of Milton Glaser, hard to understood, abstract, "+prompt,
+    img = pipe("modern digital impressionism, style of Milton Glaser, grunge painting, palette knife, hard to understood, "+prompt,
                 negative_prompt=neg_prompt,
                 height=720, width=512,
                 generator=generator[i],