man, student and search for book at library for learning, study and higher education at university. textbook, homework and person by bookshelf for exam prep, academic or thesis research at college - quotation text 個影片檔及 b 捲影像00:11
3d animation of blue warning sign on green screen, warning symbol with circle, exclamation mark 4k animation, seamless loop, 3d rendered 4k stock video - quotation text 個影片檔及 b 捲影像00:06
casual businessman online chat and send message to colleague about meeting - quotation text 個影片檔及 b 捲影像00:12
incoming message icon on smartphone lying on wooden table in office. connectivity concept - quotation text 個影片檔及 b 捲影像00:05手機
4k video footage of a woman showing her hand with "believe in your dreams" written on it - quotation text 個影片檔及 b 捲影像00:14
social media post with like and love icon increasing. social media concept - quotation text 個影片檔及 b 捲影像00:06
casual chat conversation animation – minimal messaging ui / text bubbles - quotation text 個影片檔及 b 捲影像00:08
stop motion scribble animation symbolizing anxiety and overthinking - quotation text 個影片檔及 b 捲影像00:07
social media speech bubbles, 4k looped background footage 4k stock video - quotation text 個影片檔及 b 捲影像00:11
copy space- social media and notificaition icons. social networking service. 4k stock video - quotation text 個影片檔及 b 捲影像00:11廣告
copy space-spinning dotted circles motion graphics with green screen background 4k stock video - quotation text 個影片檔及 b 捲影像00:13綠色
close up of a sign hanging in an aquarium as water reflects off of it - quotation text 個影片檔及 b 捲影像00:13
pack of animation loading progress symbols, motion graphic overlay with green screen - quotation text 個影片檔及 b 捲影像00:15
social media and notificaition icons. social networking service. 4k stock video - quotation text 個影片檔及 b 捲影像00:11廣告
positive man sending messages on his phone, smartphone point of view - quotation text 個影片檔及 b 捲影像00:10手機
vertical cartoon style pop art super mom poster to celebrate mother's day on white in 4k resolution - quotation text 個影片檔及 b 捲影像00:05母親節
check mark icon button and yes or approved symbol with alpha mask - quotation text 個影片檔及 b 捲影像00:12白色
