Subtle Cinematic Cave Animation

I have six stylised cave-drawing symbols that need to come alive through 2D animation. The movement should feel restrained yet unmistakably cinematic—think of torchlight catching ancient pigment, quiet particles of dust in the air, and a slow-burn sense of impending discovery... (Budget: $30 - $250 USD, Jobs: 2D Animation, 3D Animation, 3D Modelling, After Effects, Animation, Lighting Design, Toon Boom, Visual Effects)