Black Mesa Research Facility Mainframe (Login Screen)
 
For as far as I remember playing Half-Life, I always wanted to get a login like screen for the game. 
Few years ago, I did a wallpaper, depicting exactly that, but I never released it to the public. I guess, now it's time to change that.
 
What do you get here? Well:
 
1920x1080 background 
same resolution wallpaper, should you decide to decorate your PC home-screen with my creation
new button click, mouse over and close UI sounds
new background theme song (Planet from Blue Shift was more fitting to the background theme)
new "Loading" styled background for when... hmm loading the game  
 
I hope you will like this submission. I will appreciate your feedback on this one.

Credits: 
Napoleon - Image & Scripting
Valve/Gearbox - sound
 
Napoleon was here at some undisclosed time, 2021.