Ginger fish over a bed of greens, with 2 yellow pear tomatoes and some roasted asparagus make up the main protein part of this bento for my 6 year old son. I made "shave ice" rice, using tricolor rice, shaping into a ball and placing into a cupcake cup. Do you think it looks like rainbow flavor? I used beet juice for pink, curry and turmeric for yellow, and nori furikake for green -- all natural colorings look best in bento, for a subtle (not garish) look. I also made caprese skewers, using very cool Japanese black cherry tomatoes, homegrown basil and fresh mozzarella. There are a few extra tomatoes next to the skewers sprinkled with feta as well. Fruit section has kiwi, blueberries, peaches, tangerines and Bing cherries.
I thought this bento would feel "cool" on a hot summer day, but too bad it can't be a real shave ice, right? :)