Lake visit with white HT81S

A nice photo, as you can see from the background it look pretty nice. I love the white. Just to highlight some mods done, white rims, roof rack and the Ignis Sport headlamp. JDM model of HT81S do not have the yellow indicator on the front headlamp.

Wondering what is the extension on top of the roof rack. Can't really understand and know what it is. If you know, please drop me a msg in the comments below.

Photo taken from Twitter and all credit to the owner.