A magical key visual of an arched window glowing at night, viewed from inside a cozy pop-up space. Through the large arched LED window, a dreamy navy night sky opens up where hundreds of glowing green origami paper stars rise and a brilliant shooting star streaks across, scattering sparkling green stardust. Soft volumetric light, bokeh particles, gentle lens flare. Tiny cute angel-like star mascot characters float near the window waving. Whimsical, heartwarming, premium concert-merch aesthetic, pastel green and warm navy palette, cinematic lighting, ultra-detailed, 4k, vertical key visual poster composition, clean negative space at top for title.wide cinematic banner composition, horizontal key visual, copy space on the left. --ar 16:9 --profile j9gb7qu
