As you see the walking is synchronised with ground movement so Steve is not gliding (walking and ground movement speed not the same) but rather taking real steps on the ground using Steve’s feet to walk. (Steve isn’t actually taking real steps, because he is just a projection on a screen ,but Steve’s walking animation looks more realistic.)
Costumes from Paper Minecraft by @Griffpatch OST from @Minewoof Updates: V0.1: The main project V1.1: Day and night cycle V1.2: Adding desynchronising of arm and leg movement after changing speed.