Include the Made for Matrix badge to communicate that your client, server, SDK, bot or service is made using the Matrix protocol.
Use the preferred black badge in your marketing materials. When using the badge on your website, link the badge to https://matrix.org using the
If the preferred black badge isn’t legible in your layout, for example because your background is too dark, instead use the inverted badge, displayed above on a grey background.
Minimum clear space is equal to one-quarter the height of the badge. Don't place photos, typography, or other graphic elements inside the minimum clear space. Do not stretch or alter the aspect ratio of the badge.