Prompt: an ethereal and otherworldly plant that is intricately connected to the cosmos. Design a botanical wonder with delicate, star-shaped petals that emit a soft, celestial glow. The plant should have slender, iridescent vines that reach up towards the night sky, seemingly intertwining with constellations and absorbing the energy of distant stars. Envision leaves that resemble cosmic dust and roots that extend into the ground like celestial tendrils. The overall form of the plant should evoke a sense of grace and cosmic harmony. Place the celestial plant in a mystical landscape, perhaps on the edge of a magical forest or in a moonlit garden. Use a cosmic color palette, including deep purples, blues, and luminescent whites, to capture the celestial magic of the plant and its connection to the stars.