Read this snazzy, detailed post on photographing your work with a reflective white background. Whether using a reflective or matte surface, white makes your work really look great.
This post has 5 parts (on 5 pages), and goes on to talk about dark backgrounds, so grab a cup of tea… there’s lots to read. You might be inspired to try something like this on a scale that fits your space and the size of your work.
SEAMLESS TUTORIAL by ZACK ARIAS: