Follow the inscrution here:
https://gist.github.com/vdelacou/58484f1c11af70aaa457f4e5c289e893#file-readme-md
Clean the template file
rm src/*.tsx src/*.css src/*.svg
Install the libraries
npm install typeface-roboto @material-ui/core @material-ui/icons react-router react-router-dom i18n-js clsx history
npm install --save-dev @types/react-router-dom @types/i18n-js
Copy the code to your src folder
curl https://codeload.github.com/vdelacou/iblis-react-starter/tar.gz/master | tar -xz --strip=1 iblis-react-starter-master/src
curl -o src/theme/index.ts https://raw.githubusercontent.com/vdelacou/iblis-react-starter/master/theme/paperbase/index.ts