Masterpiece mathematical diagram

@Aceeee82  Awesome! I see it and have downloaded! Thanks for sharing! 🙌
This is the gallery link: https://www.ea.com/games/the-sims/the-sims-4/pc/gallery/FFBE6D5705494AE88007EB7123544051

@Aceeee82 Sure!

• Go to the gallery in the browser at this link: https://www.ea.com/games/the-sims/the-sims-4/pc/gallery
• Sign into your EA account (in the upper right corner).
• Click the 'Browse' tab.
• In the hamburger menu on the left you can choose to search by 'Item Name', 'EA ID', or '#Hashtag'. There are also other filters... Make sure to check in the 'Advanced' filter to uncheck the 'Maxis Curated' box (it used to be checked by default, but recently I have not usually found it checked... so they may have changed the default setting, but I would check anyway).
• Then click the 'search' button.
• In the search result, click your desired item, and your item will have a popup, like below. The only part of the link in the browser that you need is the part before the question mark "?". See the part in the screenshot that is highlighted in grey. (Everything from the ? on is just junk that tells what filters you used. It doesn't hurt to copy that, but you don't need it.)
• Check that you got the link copied by pasting it in a new tab. If it opens correctly, use that link. 
  Let me know if you need anything else!

umm. sorry for the necro (funny having the reaper event to raise a thread from the dead XD )

I just got one made. base game only.

now as you can see the room is heavily decorated.

and the process was as follows:

-from a room with an excellent diagram.(focused or very focused... can't remember)

-straight to paint in another with inspiration decoration

but I NEVER got the inspired buff. since it was being overtaken by the confident moodlet all the time. from a previous masterpiece.

I could not be bothered waiting 8 hours until it dispelled. Tried again. got my masterpiece diagram.

so maybe confident is more important than inspired to make one.

or maybe one of the moodlets is the key.

moodlets from left to right:

Masterful painting (confident +2) -> that's my jam (classical) (happy +2) -> Bidet made (happy +1) -> Decorated (happy +1) -> Morning sim (happy +1) -> focused payoff (inspired +2) (from excellent creations) -> inspired decor (inspired +1) -> in the zone (focused +2) (from excellent creations)