Physics Student Lux!

Now, I'm no artist, but let me explain. Lux players have been asking for a new, "less serious" skin since before steel legion which came out more than two years ago, and I've done some light research and found nothing all that similar to this idea. Sure, there's the dark and cheerleader ideas, but i don't think they are as good as this one for the following reasons.

To fit with her lore, Lux is the mage of light, and light is a major part in (at least my) university physics classes. It is stated in her lore that "...she immediately took to the advanced education...", and in addition to that, the age that she is portrayed as is once again perfect for an undergraduate student. I don't quite remember where, but I read a post from someone at Rito that DJ Sona was chosen as the ultimate skin because it just made sense for her character, and I figure that should be the case with all skins.

On the gameplay/art side, I haven't thought too much about this (as I'm sure others could do it much better) so I'm open to suggestions. One idea that i did have was when she used her ulti, she would shoot white light through a prism and create a rainbow on the other side (think the Dark Side of the Moon album cover.)

If you like the idea, please comment or rate :) also this is my first forum post so I apologize if I broke any rules.