Another four-four shift twill rainbow, in traditional size with FL brights as the warp and skillet in the weft.
I love the “spectral confetti” effect, and the false impression that it might be woven with multi-color loops. (The pro version is even more impressive.)
Given how much this weave shrinks up when taken off the loom, I suspect an industrious weaver could continue the pattern and pack in a couple more weft rows.