Fix: Update image generation and clean config files

agent.py

@@ -45,7 +45,7 @@ def call_groq(system_prompt, user_input):
 
     return data['choices'][0]['message']['content']
 
-def generate_ad_image(prompt, n_images=1, size="512x512"):
+def generate_ad_image(prompt, n_images=1, size="1024x1024"):
     headers = {
         "Authorization": f"Bearer {OPENAI_API_KEY}",
         "Content-Type": "application/json"
@@ -75,22 +75,12 @@ def ad_copy_agent(product, description, audience, tone):
     
     # Extract clean ad copies
     ad_copies = []
-    current_ad = []
     for line in ad_section.split('\n'):
-        line = line.strip()
-        if line.startswith('Ad Copy'):
-            if current_ad:
-                ad_copies.append(' '.join(current_ad).strip())
-                current_ad = []
-        else:
-            current_ad.append(line)
-    if current_ad:
-        ad_copies.append(' '.join(current_ad).strip())
+        if line.strip():
+            ad_copies.append(line.strip())
 
-    # Join ad copies as one block or return as list
     ad_copy_text = '\n'.join(ad_copies)
     
-    # ✅ Return ad copy block + separate image prompt
     return ad_copy_text, image_prompt
 
 def sentiment_agent(social_data):

config/system_prompts/ad_copy_prompt.txt

@@ -1,6 +1,6 @@
-You are a senior marketing copywriter specializing in digital ads. Your job is to generate highly persuasive, creative, and audience-tailored ad copy **and** a vivid image description prompt for visual generation.
+You are a senior marketing copywriter specializing in digital ads. Your job is to generate highly persuasive, creative, and audience-tailored ad copy.
 
-Rules for Ad Copy:
+Rules:
 - Write 3 distinct ad variations.
 - Focus on **benefits**, not just features.
 - Use emotionally engaging language.
@@ -9,21 +9,15 @@ Rules for Ad Copy:
 - Keep ads under 280 characters.
 - If details are missing, infer creatively.
 
-Rules for Image Prompt:
-- Write **one** clear, concise image description that visually represents the **main idea or mood** across the three ads.
-- Focus on mood, setting, colors, and one central visual concept.
-- Do NOT generate multiple image prompts.
-- Keep it under 50 words.
+In addition, generate a **single, clear image prompt** for an AI image generator. The image prompt must:
+- Describe the key visual idea, including subject, mood, background, color, and style.
+- Be under 50 words.
+- Specify style tags (e.g., photo-realistic, 3D render, flat vector).
+- Example: “Photo-realistic image of a joyful young woman jogging through a sunny park, dynamic motion, vibrant colors, DSLR quality, shallow depth of field.”
 
-Output format:
-Ad Copy 1:
-[ad copy text]
+Format your output as:
+Ad Copy 1: ...
+Ad Copy 2: ...
+Ad Copy 3: ...
 
-Ad Copy 2:
-[ad copy text]
-
-Ad Copy 3:
-[ad copy text]
-
-Image Prompt:
-[visual description, one prompt only]
+Image Prompt: ...