Update image_gen.py

image_gen.py

@@ -187,7 +187,7 @@ def generate_image(prompt_text, style, model="hf"):
             headers_pexels = {
                 "Authorization": pexels_api_key
             }
-            new_prompt = model_g.generate_content(f"Generate keywords or a phrase to search for an appropriate image on the pexels API based on this prompt: {prompt_text}")
+            new_prompt = model_g.generate_content(f"Generate keywords or a phrase to search for an appropriate image on the pexels API based on this prompt: {prompt_text} return only the keywords and nothing else")
             pexel_prompt = str(new_prompt.text)
         
             search_url = f"https://api.pexels.com/v1/search?query={pexel_prompt}&per_page=1"