Children's Art
While Ves engaged in his research related to developing an enhanced version of luminar crystal weapons, his wife took on the burden of watching over their children.
Gloriana smiled with satisfaction as her three children all sat down and sloppily used the projected interface to draw different images in the air with their fingers.
Each of them have seen their parents designing mechs in a similar fashion for years now, so they developed a particular liking for expressing their creativity in this way.
Of course, compared to the complicated professional design suites utilized by full-time mech designers, the three munchkins had to make do with a simplistic children's drawing program.
This was more than enough for them to draw crude figures. The art, style and aesthetics did not matter much to them as their imagination was already doing most of the work.