Image Polishing and Enhancement for Ai-Generated Landing Page Backgrounds

We require a skilled graphic designer to enhance and polish two AI-generated images. These images are intended to serve as background visuals for landing pages, one optimized for mobile devices and the other for wider screens. The core task involves improving the overall resolution and refining specific elements within the images. Specifically, the three dice present in the images need their dots improved for clarity and realism. Additionally, a boardgame-like box in the eider image requires refinement, particularly by reducing the amount of highlighting elements to achieve a more balanced look. We have brand guidelines in Portuguese that can be provided to assist with the design process.