Did LEGO just ACCIDENTALLY reveal the 2021 Modular Building theme?

LEGO might’ve just revealed the 2021 LEGO Modular Building set theme.

Reveal livestream here: https://www.youtube.com/watch?v=dzztXGYGe-0

Thanks to Ryan: https://www.youtube.com/channel/UCLnr9MzQ_v_a_OPmJkye5lA
…shutout to Ashton: https://www.youtube.com/watch?v=pqlCUlRdkFw
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COMMENT RULES:
1) No number spam (as in 1st, 2nd, 3rd, etc). This is annoying and usually has NOTHING to do with the video. Also no “I’M EARLY” jokes. Those, again, have nothing to do with the video and are rarely constructive. Or comment spam, like “Legend has it nobody can like this comment!”
2) No advertising your channel or giveaways. That’s not the right way to get viewers.
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4) Don’t spoil movies that just came out in theaters (as in, within a one month window).
5) Treat others with respect.
6) No political discussion, please. I’ll remove any comments that break these rules. This is NOT because I’m an advocate for censorship.
7) No comments counting up or down to a certain day, like what Kremit used to do. The joke has ran its course…

If it’s super bad, you’ll be banned. Thanks, and that’s all!