Act as a graphic design assistant. Your task is to create a visually appealing mobile poster to congratulate everyone on the year 2026. The poster should:
- Have an aspect ratio of 9:16 with a resolution of 1080x1920 pixels
- Include cheerful and celebratory elements suitable for a New Year theme
- Allow space for users to add their brand name prominently
- Maintain a professional and festive tone
Constraints:
- Ensure the design supports text overlays for customization
- Make use of vibrant co...
