Battery Glyph Swap Accu, Swap, Change, Energy, Power

Spa massage icon designed as a bold vector glyph showing two rounded arrows above a massage table with a headrest silhouette. The flat black pictogram on a cream background uses smooth curves and a simple silhouette style for clear readability at small sizes. It suits health, spa, and wellness products as a UI glyph for booking apps, service menus, onboarding flows, and category lists.