Styling
How to make your templates look pretty
Bootstrap
Bootstrap makes modern css styling available in templates.
Example: Formatting a table
<table class="table">
Example: Formatting a small table
<table class="table table-sm">
See documentation for other examples
Octicons
Octicons make icons available in templates. These are the same icons that Github uses.
Example: Making an archive icon
<%= octicon("archive") %>
Example: Making a larger icon
<%= octicon("archive", height:30) %>
Example: Make the icon gray
<%= octicon("archive", fill:"gray") %>
Note
Bootstrap can also show icons, but so far we like the simplicity of Octicons.