Ключевые слова: arrows, blue gray, change, design element, diagonal, direction, exchange, flap, flat, flip, flipflops, flipping arrows, flop, frame, glyph, glyph icon, interact, inverse, invert, mirror, motion, move, movement, navigation, parallels, pictogram, pictograph, point, pointer, rectangle, rectangular, replace, rounded, shape, swap, switch, symbol, sync, transfer, variants, ways,