celebratory , festive birthday party setting with colorful hand-drawn balloons, confetti, and streamers for

celebratory illustration festive birthday party setting colorful handdrawn balloons confetti streamers cheerful ambiance joyful happy fun decorations celebration decor balloon entertainment happiness festivity bright joy cheering ornaments gathering festooned gladness riotous colors laughter surroundings lively joyous excitement ornamentation vivacious jubilant triumphant occasion gaiety merriment exuberant hilarious rejoicing funfilled ai generated