person seated by a tranquil mountain lake under a canopy of interstellar nebulae

person mountain lake tranquil interstellar nebulae night sky stars reflection cosmos galaxy universe stargazing celestial serenity astronomy nature outdoors meditation beauty peace solitude twilight wonder watching ethereal majestic vastness quietude astral stellar contemplation introspection calm nocturnal landscape mountainous aweinspiring water silhouette mountains clouds travel sea snow forest