# [GIF] Follow Through (Morphing 11-pointed star)

GROUPS:
 Clayton Shonkwiler 2 Votes Follow ThroughPut down points at multiples of $4\pi/11$, with each repeated, and form the resulting star. Then linearly interpolate the $i$th point with the $(i+9)$th point.Here's the code: smootheststep[t_] := -20 t^7 + 70 t^6 - 84 t^5 + 35 t^4; DynamicModule[{n = 11, t, cols = RGBColor /@ {"#111F4D", "#F4F4F4"}}, Manipulate[ t = smootheststep[s]; Graphics[{cols[[1]], Polygon[ (1 - t) # + t RotateLeft[#, n - 2] &[Riffle[#, #] &[Table[{Cos[θ], Sin[θ]}, {θ, π/2, 4 π + π/2 - 4 π/n, 4 π/n}]]]]}, PlotRange -> Sqrt[2], ImageSize -> 540, Background -> cols[[-1]]], {s, 0, 1}] ]