Images at Knei webpage are provided by the following resources. Thank them!
undraw.co
drawkit.com
github.co/iconify
Flaticon stickers: 1, 2, 3, 4
Photo by George Milton
Photo by Anna Shvets
Photo by Armin Rimoldi
Photo by cottonbrostudio
View the Iconify License
View the unDraw License
View the DrawKit License