HTB :: HydroToolBox website

My last teaser of the HTB website: I include the new icon and the "credits" screen as if the rear of a measuring device. HTB is intended as a tool that can be used on the ground and so do the calculations and get faster. Speaking about the interface: I wanted to simulate a robust measuring device with a hard texture and with few details.

What do you think about the website? Thanks for your comments and suggestions! :)