This is the robot i made for the challenge, it was actually made by man to gather stuff... but something went very wrong with it and now it just kills people!
i loved the way this came out, because i could do what i imagined with the pallete provided, i mean, look at the picture: it has dunes, the moon, the sky, clouds, the
robot and even the rust on his tools. was a really good composition for me, i hope you enjoyed it!
and feel free to let me know what you think.
*Edit: i totally forgot to add the shadow projected by the robot O_o it's fixed now, i also tried to add more effect on the dunes so depth shall be more noticeable.