expressive strokes or hatches in blue and yellow hues on black.

abstract abstraction advertising art artistic artwork attractive backdrop black blue blur blurry brush celebration color colorful composition creative curly curve darkness decoration decorative design digital elegance element expressive fantastic fantasy fluid fractal free futuristic gift glow gradient great hatch hatches holiday horizontal hues illustration isolated minimal overlay paint pop ribbon sale simple spot spring stains streak stroke strokes surreal symbol texture unique vivid yellow