Night Light doesn't work on Raspberry Pi with 21.04 and GNOME

[ipnixon]

Hi all!

I just installed and updated Ubuntu 21.04 with GNOME on my Raspberry Pi 4 with 4GB RAM. The night light function is available in Settings, and the icon appears in the menu bar. There is no tint to the screen, even though all indicators say night light is enabled. Changing the time or intensity settings doesn't do anything for me either.

Can anyone help me find where something could be going wrong?

Thanks!

[ActionParsnip]

Which desktop environment etc are you using please?

[ipnixon]

Sorry about that, I'm new here. I'm running the latest GNOME.