Arch element, the darling of the design industry, is widely used in home as a classic element. The square and sharp patterns give people a feeling of indifference and rigidity, weakening the edges and corners, softening the space with arcs, and adding a touch of temperature. Arch has a sense of harmony and solemnity, and can often bring an eternal beauty that can't be tired of seeing. Bright color edging seems to have its own halo, outlining the exquisite, light and luxurious style of life.