Watercolor Energy Being in a Subway Station

Create a watercolor illustration of a luminous energy being floating above a subway platform. The being is a translucent humanoid silhouette formed from swirling ribbons of electric blue, emerald and white light, with delicate sparks and wispy tendrils trailing from its form. The station is dim and moody, with pale fluorescent lights, tiled walls, and a yellow safety line along the edge of the platform. A train glides into the tunnel in the background, blurred by motion. The watercolor washes bleed softly into shadows, giving a dreamlike, ethereal atmosphere. Commuters in muted coats stand frozen or gaze in awe as the glow of the energy being radiates across the scene. The overall composition balances the radiant, otherworldly figure with the rigid geometry of the station, rendered in traditional watercolor with paper texture, soft edges, and light leaks.