I need a 3D optical illusion designer to design floor stickers that can be placed in public places around the city showcasing cultural elements of Saudi Arabia, such as architecture, historic landmarks, and public figures. Key Requirements: - Realistic design is crucial - Use of color contrast and movement is secondary - The art will be used for an installation Ideal Skills and Experience: - Background in 3D design and optical illusions - Strong artistic skills to capture realistic cultural elements - Experience with art installations and displays Please provide a portfolio of similar work.