These charming and whimsical Doctor Who GIFs from all 12 Doctors(Sorry once again War Doctor, but you have been left out) come from Beijing, China based artist Mengying Wang.
They are simple and adorable. Scrolling through them all is almost like seeing these versions have mini existences and watching them regenerate one after the other. On a side note, please give love to the War Doctor people! He is every bit as important as the others.