Pastel Birthday Celebration with Balloons and Cupcakes.

Three dimensional still life composition sets celebratory cupcakes against vivid pink backdrop. White frosted cupcake with spiral candle anchors left foreground. Gradient pink balloon hovers center, flanked by soft white balloons tethered via delicate strings. White-frosted cupcake scattered with colorful sprinkles occupies right quadrant. Confetti fragments and metallic spheres float throughout composition. Soft lighting creates dimensional shadow play across forms. Color palette transitions from white cream tones through blush pink to vibrant magenta, emphasizing festive atmosphere.