abstract minimalistic blue with pink background. soft blurred gradient movement of water.

abstract background blue backgrounds textured wave vector curve liquid flowing graphic wallpaper template shape deep copy space design element gradient water aqua ocean tide sea river art abstraction nature drop flow stream elegance softness motion seamless underwater undersea brochure colours fluid fog freedom harmony poster pure transparent turquoise blend clear mixing computer minimal texture conceptwater surface concept minimalistic pink soft blurred movement website desktop banner message leaflet card postcard background water