No other sources; The image was created with Photoshop and CorelDRAW (5 years and 1965 days ago)
credit to Mattox from sxc for the floor
credit to Hrivalasse-stock from DA for the stars
credit to NASA for the images of the planets.
Credit to GAZZA453 from PXLeyes for the clouds.
reference image of the hand my own photo (see SBS)
If you have problems trying to get the link for the floor, I apologize, SXC is very slow lately, I know the link does work. (5 years and 1969 days ago)