**Image Design Breakdown:**

1. **Background:**
   - Change to a soft, gradient color transitioning from light blue to pale yellow, giving a warm and inviting feel.

2. **Subject:**
   - Adjust the attire to a modern, casual shirt with a simple design, maintaining a youthful vibe.
   - Change the headwear to a stylish cap instead of a traditional one.

3. **Text Elements:**
   - Use a sans-serif font for the main title, moving it to a more dynamic position at the top.
   - Change the tagline to a playful, inspiring phrase and use a contrasting color for visibility.

4. **Lighting Effects:**
   - Introduce subtle lens flares and sparkles around to enhance the cheerful mood of the image.

5. **Overall Composition:**
   - Ensure a balanced layout with even spacing between text and the subject, making it visually appealing. 

6. **Removal of Brand References:**
   - Erase any logo or brand markers that clutter the visual narrative. 

Make these adjustments for a refreshed, modern look while preserving the original essence!