white curtain opening celebration event backdrop. wallpaper iridescent white gradient. holographic foil. abstract

empty drapes curtains style set satin decoration veil wave elegant room classic stage render soft velvet luxury wavy open white background curtain fabric design isolated silk textile texture art window home graphic vector decor interior transparent house wind object frame cloth light decorative realistic fold drapery clean opening celebration event backdrop wallpaper iridescent gradient holographic foil abstract creative neon template banner backdrop gradient foil background banner