This coloring page features a strikingly out of place robot standing in the middle of a wide valley. The rusty robot appears sturdy yet weathered, and its body carries a certain power to it. In its right hand, the robot holds a minuscule, vibrant green plant, an almost contradictory image. To add contrast to the seemingly desolate view, consider filling in the sky with an array of beautiful colors, from deep blues to bright oranges. For the robot, you could create further contrast between the warm red-brown of the rusty metal and the bright greens of the grass at its feet, while also adding in some cool silver or bronze hues of its own. Finally, the plant in the robot's hand could be finished with a burst of both deep greens and a gentle, glowing yellow.