As for as I know they only made the Madoka app, but maybe one day your wish will be fulfilled. There are some more versions.
Source: {Last Period: Owarinaki Rasen no Monogatari}, Ending (CR)
Previously posted to: /r/animegifs
Source: {Watashi, Nouryoku wa Heikinchi de tte Itta yo ne!}, PV 2
Source: {Watashi, Nouryoku wa Heikinchi de tte Itta yo ne!}, Episode 7 (Cruncyroll/VRV)
Source: {Watashi, Nouryoku wa Heikinchi de tte Itta yo ne!}, Episode 4 (Cruncyroll/VRV)
Source: {Watashi, Nouryoku wa Heikinchi de tte Itta yo ne!}, Episode 4 (Cruncyroll/VRV)
Source: {Watashi, Nouryoku wa Heikinchi de tte Itta yo ne!}, Episode 1 (Cruncyroll/VRV)
Source: {Centaur no Nayami}, Episode 3 (CR)
Previously posted to: /r/animegifs
Disclaimer: I haven't watched this show, but I saw this GIF Tweeted by Crunchyroll in a non-looped form which inspired me to make its looped version (it's not only reverted, the animation of tails and eyes is tweaked a bit).