There are three hearts, one is realistic and beats, the other is realistic and doesn't beat, and the other is a deco heart that is not realistic and is in the symbolic shape of a heart.
The project file can only be used in Monstermash.zone and only if it is within the zip file, but everything else can be imported into software that takes OBJ, MTL, and GLB files.
The project file is demi-rigged with dots. Some of the GLBs and one of the OBJs are animated. The models are low poly. You can use it for commercial use, but you have to credit me in the credits. My full name is Treasure Marie Denise Jackson.