a vibrant new year's eve gathering showcases sparkling decorations and fireworks over a city skyline at dusk

celebration fireworks rooftop party city skyline decorations sparkles twilight festive atmosphere evening gathering holiday table champagne silver ornaments lights excitement countdown winter festivities night sky joyful moments friends urban setting outdoor event sparkling entertainment view unity memorable cheers balloons glimmer cityscape togetherness unexpected surprises colorful displays cheer seasonal grand light ai generated