SiteRecon already includes a comprehensive set of default layer styling. You can also change it to meet your preferences.

If you change the layer styling of any feature from the feature settings page, it will use that styling every time this feature is ordered. This style will be applied to all properties in your workspace except those you have customised.

https://helpcenter-io.s3.amazonaws.com/uploads/siterecon/WODYAfhkOjtD4PAZOgfCemrY8cq9NfsuaqbusmGe-Layer styling.gif