A lighthouse stands on a rocky island surrounded by crashing waves under a cosmic sky with swirling clouds and a bright light beam.

In this mesmerizing digital artwork, a lighthouse stands as a beacon of hope amidst a tumultuous seascape under a starlit sky. The lighthouse, perched atop a rocky outcrop, emits a radiant beam of light that pierces through a swirling vortex of cosmic energy. The vortex, a mesmerizing blend of deep blues, purples, and pinks, spirals upwards, creating a portal-like effect that draws the viewer's gaze into the unknown. The surrounding ocean is alive with dynamic waves, their crests illuminated by the lighthouse's glow, while the dark, star-studded sky adds a sense of depth and mystery to the scene. The overall mood is one of awe and wonder, as if the lighthouse is guiding the viewer through a fantastical journey into the cosmos.