**Prompt: Redesign the image as follows:**

1. **Background:** Use a blurred indoor scene with warm colors, like a cozy café or library.
   
2. **Quote Marks:** Replace the red quotation marks with a vibrant green color and a simpler, slightly rounded design.

3. **Text Box:** Change the text box to a soft yellow color with a more modern font style. Alter the message to: "In my zone, feeling invincible."

4. **Icon:** Remove the muscle emoji and replace it with a small star icon.

5. **Decorative Line:** Use a wavy line instead of a straight line for a more dynamic look.

6. **Overall Composition:** Make the text larger and center it within the text box. Adjust margins for a well-balanced appearance.