The $ ignite generate command can be used to quickly generate components, screens etc. All outputs are created based on Embedded JavaScript templates (*.ejs files). To modify the templates, the $ ignite spork command can be used.
To get started, simply use the $ ignite spork command. The CLI will display a list of templates available. Select those you'd like to modify and confirm your choice. The CLI will create new *.ejs files in the ignite/Spork project directory.
After editing the templates to your liking, don't forget to save them. They can be immediatelly used via the $ ignite generate command.