Exercise: Heart Chakra Opening Imagine a small ball of green light, just like a marble, sitting inside your chest in the middle of your rib cage. The green ball of light has swirls of dark coloured energy through it, and feels hardened. Anahata Chakra, Chakra Art, Avatar, Mighty Oaks, Mandala Art, Mandala Canvas, Fractal Art, Sacred Geometry, My Favorite Color