elegant new year celebration setup with sparkling lights illuminating the festive 2025 display. generative ai

stage night performance nightclub light lighting theatre signage disco entertainment bar neon new year celebration 2025 festive decor holiday lights party setup sparkle elegant celebration backdrop blue lighting golden lights decorative numbers countdown party atmosphere festive season illuminated decor celebratory seasonal decorations event planning party theme winter holiday vibrant colors festive display lights display cheerful environment joyful setting festive ambiance holiday cheer glowing decorations year display festive essentials illuminated numbers holiday spirit festive arrangements cheerful decor light strands event backdrop generative ai