.winter solstice, season cycle, day night contrast concept. radiant blue energy field in a circular pattern with intricate light

balance minimalist contrast darkness light sun transition night day winter rebirth cycle season runes solstice energy circle blue particles futuristic scifi technology abstract digital electric space cosmos power fantasy imagination illumination stars cosmic glow field orb sphere pattern intricate art surreal cyber network design mystical universe geometry science fiction winter concept radiant circular lines glowing center resembling sci-fi elements