vibrant pastel colors and stars for celebration decor and generative ai

pastel colors stars celebration decor pink blue swirls festive whimsical background design invitations playful aesthetic soft starshaped confetti dreamy textured artistic creative vibrant abstract cheerful fun artsy party mood joyful decorative colorful harmony paint craft imagination fantasy sweet candylike elegant modern trendy lively atmospheric stylish generative scattered star-shaped create background ideal celebratory themes projects softness aesthetic