vibrant watercolor art of diverse group of people celebrating with raised arms. concept of community, joy, diversity

people fun happy celebrate holiday celebration community joy diversity watercolor art group abstract colorful happiness unity togetherness festive event multiracial teamwork friendship social radiant exuberant gathering cheerful background illustration artistic expressive human illumination silhouette vibrant glow race harmony collective ethnicity male female men women mixed multicultural watercolour aquarelle painting ai generated