Leader Broadcast VT 30sec Clock Lead In TV 30 second 30s sec vintage
Matrix Counting down from 10 to 0 of rapidly changing numbers. numerical digital countdown from ten to zero. full hd and 4k.
Animation of countdown from 30 to 0 over blue background with glitch effect
old film countdown leader with lots of dust, scratches and flickering. 4k (4096x2304)