A cheerful back-to-school design featuring the text 'WELCOME BACK TO SCHOOL' in playful, chunky bubble letters with rainbow gradient fills. Each letter has a different pastel color - pink, mint green, yellow, orange, purple, creating a vibrant rainbow effect. The letters are outlined in white with a slight drop shadow effect. Decorative elements include smiling suns with rosy cheeks, fluffy white clouds, colorful rainbows, twinkling stars, and cheerful flowers scattered around the text. The overall style is whimsical and child-friendly with soft, rounded shapes and bright, happy colors. The composition is centered and balanced with the main text taking up most of the space while decorative elements fill the gaps naturally. The design is print-ready, fully isolated on a white background with no shadows or textures, fully contained within canvas boundaries with no cut-off elements and proper margins around all elements, and intended for use in t-shirt printing. | PODspy AI Design
