Thank you for taking your time to play and comment on my game.
Yes i first painted a static heart image then i would would duplicate the layer one step erase the blood,paint new blood etc for each frame 24times in Krita.
There has to be a better way though, maybe the transform tool or move brush.
I animated only the inside of the shape so that i would not have to draw a unique collision shape for each frame of the animation in Godot.