wth happened here? eth - crashes a bit first, a big green candle follows, and crashes again. is this just the liquidity flush and auto limit buy orders being executed? or is there more to it?

eth - crashes a bit first, a big green candle follows, and crashes again. is this just the liquidity flush and auto limit buy orders being executed? first big green candle as orders were enough to put a strong defense? but momentum did not continue and price started dropping again? even the last candle with long lower wick seems to be a liquidity flush based on the heat maps I was looking at. But the orders which were filled were not enough to cause a trend reversal? Or could it just be a fake wall that was just moved right before the price hit it? Any advice would be appreciated. Any other key learnings here? newbie trying to educated myself.

https://preview.redd.it/aoijrv66kkwf1.png?823&format=png&auto=webp&s=8a9a6fdd14cd491f48a93ea615c0b4fca3281527