Ключевые слова: 2021, background, banner, bar, beginning, blue, bright, buffer, buffering, business, circle, computer, concept, data, design, digital, download, downloading, element, goal, graphic, icon, idea, indication, indicator, interface, internet, load, loader, modern, page, percentage, progress, reboot, round, set, shape, sign, simple, site, status, symbol, time, timer, transfer, upload, wait, web, website,