I created a 3D lowpoly model of a firefly, rigged it and animated it for a VR mobile app: The firefly has a simple body shape with four wings and a glowing abdomen. I used Blender to model, rig and animate the firefly, and exported it as a glTF file. The animation consists of a looping flight cycle and a blinking light effect on the abdomen. The VR mobile app is a relaxing experience where the user can interact with fireflies in a dark forest.