fission installed, we are ready to set it up on your local machine. If this is your first time using fission, you will be prompted for a username and an email to confirm your new account.~/.config/fission/key/ directory. This key secures your communication with Fission services and works like using an SSH key to connect to GitHub.index.html file.index.html:fission app register command to initialize the webpage as a Fission app. You will be prompted for a build directory.hello-universe as your build directory, and fission will initialize your app.fission.yaml file with your app configuration.url is where your webpage will be on the web after it has been published, build tells the fission which directory to publish, and ignore is a list of files and directories to ignore. See the Fission YAML guide for more details.fission app publish to publish the webpage.https://ipfs.runfission.com/ipfs/{URL}right away.