Gulp requires node to run. And it usages npm packages to perform different task, So install node and npm first. Please follow the guide
1. Installing node
> Go to https://nodejs.org/en/ and download the appropriate version for you OS.
2. Installing Gulp
> go to command and run npm install -g gulp it will install gulp globally
3. Getting started
> Now navigate to the StrikingDash folder and run npm install, it will install all the dependencies