What website do you use to grab, for your (space) game, free (no cost) images of ships, celestial objects, laser designs, etc.? The ones I am using, I grabbed somewhere off the internet but forget where. That makes me feel bad I can not give credit (even though I am the only one who sees the game really). Be nice to have a large section of objects to use, and properly give the credit in my personal documentation.
Thank you.