Upcoming Events Web Part

I'm working on a web part for an upcoming events list. There are 3 "event type" tabs that when clicked, would show the associated upcoming events. I also included a small tab to show a "mix" of all 3 event types plus a small, gray "event announcement" that isn't a clickable event, just a notice that a holiday is happening. The envelope icon allows a user to share the event using a mailto link, otherwise the user can click on the event name to see full event details or use the small, blue hyperlink to see all event.

Does the full color "all" tab indicate that it's selected well enough?