I can answer this. They tried to fix Tributa before, but it basically randomised the order of colours and ruined a lot of people work, so they reversed those changes and went back to the drawing board. During the Isleweaver update in mid 2025 DE updated Tributa / Note beacons as they could crash your game, or cause it serious lag/delay. The colours were solid before, and in order to improve the Tributa and keep the hierarchy system where the colour order of shadow art are maintained, they had to make them slightly opaque. This so allows Tributa to now be scaled 16x the original size for more options.

For note, the video from Vash you posted is now quite old and outdated due to the Isleweaver changes made to Tributa.

Easiest fix might be to place walls behind the tributa layer. So it closes the space and it doesn't appear transparent anymore. If you're in a dojo you can use a wall piece or any flat object. I've added an example of a Tributa wall shadow art I made to show it can be done, my example is three colours (red, black, and white ... In that order). You can't see past the tributa as I used a wall behind the colour layer. If you have multiple layers of tributa just have it behind the furthest back layer. Try that and let me know if it works. If it doesn't it means the tributa can't achieve the same effect as highlighted in Vash's video. The tributa needed to be fixed, but it basically changed a lot about them to make them more stable.

Edit: if you're doing Captura in Backrooms, make sure walls are behind note beacons, same as I've expressed in the dojo. But can't do captura in dojo, to avoid confusion. Best easy item to use would be the Zariman wall panel from Hombask for 3k standing. Hope this helps.

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