Sound effects for the dashboard Gallery (v109), chosen from Openverse (api.openverse.org), license cc0/by/pdm, sources Freesound and Jamendo.
Each entry is the result's attribution field, copied as is.

space-ambience.mp3:
"Space Ambience" by SamsterBirdies is marked with CC0 1.0. To view the terms, visit https://creativecommons.org/publicdomain/zero/1.0/.

laser.mp3:
"Blaster 01.wav" by NHumphrey is marked with CC0 1.0. To view the terms, visit https://creativecommons.org/publicdomain/zero/1.0/.

explosion.mp3:
"Deep Explosion" by Kodack is marked with CC0 1.0. To view the terms, visit https://creativecommons.org/publicdomain/zero/1.0/.

power-up.mp3:
"Sci-Fi Large Machine Power-Up" by Hybrid_V is licensed under CC BY 4.0. To view a copy of this license, visit https://creativecommons.org/licenses/by/4.0/.

radio-static.mp3:
"radio static 01.wav" by pushkin is marked with CC0 1.0. To view the terms, visit https://creativecommons.org/publicdomain/zero/1.0/.

computer-beeps.mp3:
"Computer Beeps and Signals" by Kinoton is marked with CC0 1.0. To view the terms, visit https://creativecommons.org/publicdomain/zero/1.0/.

deep-rumble.mp3:
"Cinematic Deep Bass Rumble" by mmasonghi is marked with CC0 1.0. To view the terms, visit https://creativecommons.org/publicdomain/zero/1.0/.

crystal-chime.mp3:
"OWI_Crystal class ping.wav" by matthewHoldenSound is marked with CC0 1.0. To view the terms, visit https://creativecommons.org/publicdomain/zero/1.0/.