Sweet Birthday Fireworks Card

This card features a softly rounded white rectangle centred on the front, lifted slightly by a pale blue shadow that gives it a gentle, close-to-you feel. Inside that panel, a flowing burgundy line of lettering sits above a darker indigo line in a simple modern style, both centred and easy to read. Behind the panel, bright rays spread outward like confetti and fireworks, creating the sense of friends leaning in together to celebrate 🎉. The colour streaks include sunny yellow, fresh green, deep teal, and warm orange, painted with energetic strokes that feel like laughter in motion. Small dots and star shapes scatter across the background in reds, golden tones, and rich blues, like little sparks surrounding the message. The layered layout keeps the text calm and intimate while the background feels like a party happening all around it 🎂. The backdrop is filled edge to edge with radiating brushlike lines and sprinkled stars around the centred panel.