I expect we may see updated LED advertising screens maybe across the whole of the upper tier on the west stand and above block entrances that you are seeing at quite a few grounds now. Would be cool to have Sky Blue LED strip lighting back lighting the backs of the stands too.
Hopefully, we won’t need a gantry like the one installed for the Olympics, as it would mean we would actually lose quite a lot of seats. I Wouldn't be against them bringing back the flags but Cov themed.