costantly growing at a lower rate, this must be said, otherwise the halving would be pointless, and after 2028, the grow of the supply will be negligeable, which means that it can be comparable to a non-growing status
Until 2028 bitcoin could be long time dead or totally different than now. It is not use to speculate that far in the future imo.
For now we have absolutely no idea what will happen with bitcoin's price after next halving, which is like half year ahead.