Adapted from
Alert (1)
by Beetlemuse
https://freesound.org/people/Beetlemuse/sounds/529626/
https://creativecommons.org/licenses/by/4.0/
And
Powerup 08.wav
By MATRIXXX_
https://freesound.org/people/MATRIXXX_/sounds/523648/
https://creativecommons.org/publicdomain/zero/1.0/