look up a tutorial and practice

I start with the basic frames (the first one and then the ending one) and all the ones in between. At that point, it kinda looks like a bunch of pictures quickly changing. Then you add more and more frames until you're satisfied with the movement. More fames, the smoother

Start animating stick figures for practice, When you already feel that you have improved, start animating more complicated things

Translate it bro im not english profesional Mira Tenes que hacer un baile primero Esas son las basicas Primero 2 frames de el personaje bien para arriba, 1 frame normal agrega otro y dibuja sobre lo opaco de el Luego el tercer frame dibuja el personaje animado Perdon si eso no es un tip es que nose como ayudarte bro