Ok Guys! I finnaly did Atlas work and i was able to get the texture and paint on the screen.
Now, i have some questions and i would be very thankfulllllllll if anyone could light this darkness that i am now o0
How does this sprite animation works?
I mean, i want draw something like this :
I need several images to do that or i need to create a SEQUENCE or i need a .gif already “prepared/ready” ?
Whats the correct/fastest way to do?
TY guys 
Almost there baby xD