Suspend the product in a cosmic environment resembling the interior of a glass observatory dome open to the universe. Surround it with swirling nebula clouds in deep purples, rich magentas, and midnight blues punctuated by thousands of twinkling stars and distant galaxies. Create a circular platform of polished white marble with constellation maps etched in gold, floating in space. Illuminate the product with ethereal starlight from multiple directions creating a soft, otherworldly glow with subtle purple and blue color casts. Add delicate streams of cosmic stardust particles spiraling around the product in golden and silver trails. Place crystalline geometric shapes floating nearby that refract and scatter the starlight into rainbow prisms. The foreground should include astronomical instruments like brass telescopes and antique star charts partially visible. Generate a sense of infinite depth with layered nebula formations fading into the distance. The overall atmosphere should be majestic, mysterious, and awe-inspiring, evoking wonder about the cosmos and humanity's place among the stars with a sophisticated, scientific elegance.
