Wavy Lines and Ripple Effect Wall Art Prompts for Vector Stickers

Create a set of ten detailed prompts for designing vector-based wall stickers featuring wavy lines and ripple effects. Each prompt should specify a clean, high-contrast style with no shading or gradients, set against a pure white background. Include placeholders [placeholder text] for customization, ensuring the prompts are perfect for die-cut sticker formats. These prompts should inspire smooth, flowing wave patterns that evoke calming or energetic vibes, with variations exploring different line thicknesses, ripple intensities, and curvature styles.