Squarrel is squircle-shaped icon pack with Nature tone color that places itself right in the middle of IOS skeuomorphism, Google material design and flat design. It is bold that Squarrel really breaks the rule by ignoring the borders between each design styles to make something new people worth to have.
Design standard, the quality, the concept of mixing Google material design, flat design, and IOS skeuomorphism, and the back story of Squarrel, You can see the whole story here :
