Since "Bootcamp 6.1" sounds like a session from a coding or professional development course, I have drafted a few different types of text depending on what you need.

See you in class!

Jonas’s mind was a quiet, tidy room. All the messy furniture—ambition, envy, lust, pride, that secret, shameful hope that he might be special —had been removed. In their place was a single, clean window overlooking a grey, featureless field. He felt… light. Empty in a way that might have terrified him six hours ago. Now it felt like serenity.