Black and gray realistic half-sleeve forearm tattoo

Black and gray realistic half-sleeve forearm tattoo. Main focal point is a tall pine tree with extensive roots in the foreground. The roots subtly shape into the initials "SD", "CD", "AD", and "GD" in an organic, natural way. Include a winding path through the forest, distant mountain range, a calm body of water, and a small firepit with glowing orange flames near the roots. Add a few birds in flight above. Designed to wrap naturally around the forearm with flow and balance.