Pony Sex Sim Progress Report #3 (Patreon)

I've started work on the UI, and the code needed to update the shaders when options are selected from the menu. I've also been working on the manes & tails a bit more, to support up to 6 colours each (Rainbow Dash style), along with a gradient for Rarity and Sunset.The UI theme needs some work, I haven't settled on a colour palette, and some of the buttons could look better. I also think Rainbow Dash's mane needs a bit of a rework (it's looking too Applejack-y in shape), I need to tweak the stripes on Pinkie Pie's mane, I think the eyes should be a bit larger, basically none of the artwork is finalised yet.But, at least the collapsible side-panel transitions are looking decent!