this would be amazing with stained glass.
In feng shui, red and gold colors are powerful symbol of wealth and prosperity. The words for fish and abundance are pronounced the same in Chinese (yu) so the fish in the Chinese culture symbolizes wealth. Koi amongst lotuses represent the concept of continually (again and again) having excess (or surplus) wealth. Koi is a powerful symbol of strength and perseverance. The scales and whiskers of Koi resemble that of a dragon, a great symbol of power in China.