Icon Class Names
rtDating supports fontello icons. Users can change the icons as per their requirement. Following image contains class names used in the theme.
Setup Icons on Home Page
Dashboard > rtDating > Home Page. Under Welcome Info box you can find input fields for Feature Icon 1, Feature Icon 2 and Feature Icon 3.
Now here you can add or update CSS classes as per your requirement. Refer the above image for class names.
Choose Icon Codes
Followings are the list of fontello icons which have inbuilt support in rtDating theme. You can use icon codes in fontello-codes.css file available in fontello direcory . Check following image for icon codes.
You can also check updated codes from Customize Codes tab in fontello site when following steps mentioned at https://rtmedia.io/docs/rtdating/using-fontello-icons-rtdating/.