70% OFF colorful sketch style discount promotion on black background

The image displays "70% OFF" in a vibrant, energetic design. The "70" is in shades of pink, while "OFF" is in light green and blue. The text has a dimensional, chalk-like or sketchy effect, standing out from a black background. Colorful rays and abstract shapes in yellow, orange, purple, blue, and green explode around it, creating a festive and promotional atmosphere with a hand-drawn texture.