Just a exercise that i made
its a little bit to fast because i had many layers activated at the first half and i used Pencil has a stopwatch to define the timing so the layers made pencil slow and i dint realized. In the second half i thought i needed to just keep the flow
btw pencil is the best free software for only animation ( no color and stuff) for me because i can easily flip last draws and continue drawing, flip, draw, flip, draw like in paper. Makes easiar to get everything in place.
The others free options dont stop playing automatically except for Opentoonz but i dont like to draw there. So well done team Pencil!
Oh just to be clear by flipping i mean press the play button