My sketchybar has ? icons instead of actual images

[shndowbots]

My sketchybar is only showing ? icons instead of actual images, I don't think this is a config problem, since it has this icon for multiple different configs. I'm using this config: https://github.com/shahmilav/carbonfiber-dots/tree/main/sketchybar

Any ways to fix this?
On Mac M1 btw.
Thank you!

[FelixKratz]

You need to install the fonts for those configs.

A common source of icons is apples sf-symbols font:

brew install --cask sf-symbols

And the default font of sketchybar is the Hack Nerd Font:

brew tap homebrew/cask-fonts
brew install --cask font-hack-nerd-font

Be sure to install those and any additional fonts that the config may use.

[shndowbots]

Thank you!