Mosaics as paintings?

I have repeat clients who have commissioned me to make mosaics for them that are very pictorial. The subject matter would often be easiest (for me) to address in a painting. Translating their vision into mosaics can be challenging: glass comes in many colors but not the same gradation of color that one can achieve with paints. The latest work for these clients is based on a view of the pier in Naples, FL, where they have spent time. My goal was to capture the vividness of the sunset and movement of the ocean.

Naples Pier, glass mosaic, 60” w x 30” h