weird glitch in google docs

ok yes im not funny

Song: GAS GAS GAS - EXTENDED MIX by Manuel (https://www.youtube.com/watch?v=-Vfyh5Bknhc)

Speedlines by Chaofanatic (https://www.youtube.com/watch?v=t7cs11HaqEA)

also this was reuploaded cuz the previous version was bad ... https://www.youtube.com/watch?v=0ANXFkPSScU