Undo plugin changes color glass buttons - Stock vector

undo, undelete, backstep, reset, recover, plugin, device, driver, connection, module, puzzle, jigsaw, buttons, icons, symbols, set, design, template, vector, illustration, glass, glossy, shiny, sphere, spherical, round, dark, colors, vivid, white, brown, red, green, orange, purple, yellow, cyan, blue, gray