The functionality is inspired by the many Gutenberg Block Plugins that are available online. The design has been inspired by the MIT licensed Hugoplate from Zeon Studio. The fonts and icons are Apache Licensed and come from Google Fonts and Google Material Symbols. The illustrations are free to use but require an attribution to Storyset. The avatars are CC0 licensed and come from Pravatar. The social media icons (Facebook, Instagram, etc) belong to the respective social networks/their owners.