This is just a simple animation I made using blender. I got the model from sketchfab for free, and it came rigged! So I animated a basic waving animation. Also, just a note, I animated the character without weights so it might look a little weird. The reason for this is because the joints that are moving are moving the vertices around them. I might be posting more simple animations like this is the future.
Model(came with rig) - sketchfab Animation - me Software - blender Render engine - Workbench