Transitions between Frames

I'm kind of a newbie to Davinci Resolve and to video editing so please be patient (Same goes for my bad English).
So I want to do an cartoon as part of a Homework.
I got everything I need: A background, snowfall as part of the cartoon and a moving rabbit painted (or better copied) by me in 14 different pictures (Just for test purposes). Until now everything works fine. The problem are the frames. I really don't want to paint ~24 pictures per second so I decreased the FPS to 12, but now as expected it is really choppy.
Is there a way to kind of add a transition between each frame?
So I want to do an cartoon as part of a Homework.
I got everything I need: A background, snowfall as part of the cartoon and a moving rabbit painted (or better copied) by me in 14 different pictures (Just for test purposes). Until now everything works fine. The problem are the frames. I really don't want to paint ~24 pictures per second so I decreased the FPS to 12, but now as expected it is really choppy.
Is there a way to kind of add a transition between each frame?