This is extremely well done; I thought I was looking at Irix until I spotted the Slack icon. (My god, the thought of that on the Indy; it would have crippled it

This is extremely well done; I thought I was looking at Irix until I spotted the Slack icon. (My god, the thought of that on the Indy; it would have crippled it for weeks). I wonder if it has the Twilight background