survivors celebrate new year's in a dilapidated underground bunker with homemade decorations and a glowing happy

community hope safety postapocalypse ruins decay celebrate symbolism glow wall scarcity shelter survival newyear dystopian resourceful endurance gloomy hopeful gritty underground shelterlife refuge festivity makeshiftdecor togetherness smallgroup starkcontrast light determination stark makeshift survivors dilapidated undergroundshelter bunker happy2025 darkness resilience glowing handmade desolate decorations isolation gloom tattered ai generated