光暈

光 = 小 + 兀 : Mnemonic symbol: a laser pointer.

光 = 小 + 兀 : Gitta Giraffe is giving a big concert in front of the anglepod. She set up a lot of laser pointers for the light show, the audience is throwing daisies up to her and she is just rocking her 胡兀尔.

晕 = 军 + 日 : The sun (日) was driving Yu the Great (yu) around in its cabriolet (军) in front of the encampment ((e)n1), but Yu the Great got car sick (晕) and almost had to puke if it weren't for the sun pressing a cooking top (军) against her mouth.