Redstone's Hidden Gems: Underused Displays 🔧

This has been cooking for a really long time, so I hope you enjoy. I feel like these are finally practical.

Schematics and WDL:
https://www.mediafire.com/folder/4ulgcnc6bjino/Rotary_Piston_Displays

Redstone Credits:
Squibble for the display concept and flush display surface piston layout
Kahyxen's Robust Instant Wire and instant dropper lines https://youtu.be/nJx-o9fDVm4
Block fonts by @n45a_

Music in order (Courtesy of Mojang):
Relic - Aaron Cherof
Otherside - Lena Raine
Precipice - Aaron Cherof
Creator (Music Box) - Lena Raine
Creator - Lena Raine

Chapters:
0:00 - Intro
1:46 - Overview
2:18 - Feedtape Considerations
8:55 - Brain Controller
10:53 - User Interface
11:36 - Evaluation of improvements
12:49 - Showcase and outro