After a series of comments on the feedback that the new design was “hard to see,” I put it to a vote, and the vote was unanimous, so I thought it would be a good idea to fix it as soon as possible, so I reverted it back.
(When we change specifications or designs like this, if the new design is left as is for a long period of time, it will look strange again when it is restored. ......)

Originally, we prepared two new designs and applied the more popular of the two, but in doing so, we completely forgot to “compare it with the old design as well”.
This may be a different word that means something different to native speakers, but it was an event that gave me a sense of the “silent majority”.