This charming yet a bit frightening scene depicts a small white polar bear looking up in fear at a much larger hippo. The hippo has its mouth wide open with teeth showing, making the tiny polar bear look incredibly anxious and afraid. To capture this feeling, I would color the hippo in dark blues and grays to give it a menacing feel. The polar bear should be white or light cream-colored to convey its scared and timid demeanor. The surrounding scenery can be soothing and natural; give it shades of pale and light greens to create a calming atmosphere. The bright contrast of the large, dangerous hippo and the small, scared polar bear will create a stunning image that is sure to capture the eye.