Lock application dark push buttons with vivid color icons on dark grey background

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Size: 5000px × 5000px
Photo credit: © Botond Peter / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: application, block, blocked, buttons, circular, close, closed, convex, dark, development, icons, inaccessible, lock, locked, padlock, panel, program, protected, push, safe, secured, set, software, userinterface, vector, vectors, vivid, window