# React Hooks in depth > React Hooks
React Hooks
# npm
$ npm i -D eslint-plugin-react-hooks
# yarn
$ yarn add -D eslint-plugin-react-hooks
# react react-dom
$ yarn add react react-dom
refs
#qrocde-qr > div:hover p {
animation: roll 0.1s infinite linear;
}
@-moz-keyframes roll {
from {
transform: rotateZ(30deg);
}
to {
transform: rotateZ(-30deg);
}
}
@-webkit-keyframes roll {
from {
transform: rotateZ(30deg);
}
to {
transform: rotateZ(-30deg);
}
}
@-o-keyframes roll {
from {
transform: rotateZ(30deg);
}
to {
transform: rotateZ(-30deg);
}
}
@keyframes roll {
from {
transform: rotateZ(30deg);
}
to {
transform: rotateZ(-30deg);
}
}