That wizardry I can attribute to the PeakD team. They've made several improvements to their interface.

First, the SPANISH VERSION words is actually a banner. I'll have to search for the Discord Admin that made it available to all Hive members w/o credits:

Second, look at your menu in your drafts. It's also on Comments as well. It's called "SPOILER", the 3rd Icon (two arrows facing each other) from the end. Click on it where you want info hidden in your post.

Once you click the ICON, you'll get this below:

! [Hidden Spoiler Text] This is the spoiler content.
Optionally with more lines

REMINDER.

1. replace the words inside the the brackets with the content you want.
2. Remove the words outside the brackets on the same line.
3. Remove "Optionally with more lines"
4. The ">" is the divider between your paragraphs and keeps the text hidden.

Hope I wasn't too confusing.