First you need to upload it in Assets.
Then you go to the file layout/theme.liquid and add the code: https://i.imgur.com/Fdf5Ab4.png
@font-face {
font-family: ‘fontname’;
src: url(‘{{ ‘fontname.woff’ | asset_url }}’) format(‘woff’),
font-weight: normal;
font-style: normal;
font-display: swap;
}
At the end you just need to get fontname, it will work fine.
Hope it helps!
