Bitcoin Halving

When will the Bitcoin halving takes place? Do we get an another ath or is it the opposite? Maybe many users will tell, we don't know crypto is unpredictable, but on my end, I don't know why I am feeling that we'll have an another downfall like what happened last year. https://blog.kucoin.com/what-is-bitcoin-halving-procedure-and-predictions-sk-st