Swap Instructions: Start with Black At layer #7 (0.64mm) swap to Grey At layer #12 (1.04mm) swap to Silver At layer #18 (1.52mm) swap to White for the rest.
Nice but for me I think it needs a bit more depth on the white in the space suit , and a bit more of maybe an outline to make the spaceman pop a bit the silver and grey tend to merge a bit . The photo has come out a little brighter than it is in real life. Still it is effective to look at. Thanks