Newest area in my metroidvania

It has been a while since I have made a devlog but progress is coming along. WARNING SPOILERS AHEAD, if you wish to have a completely spoiler free play through of the full game do not read this full devlog. Recently I have been working on the hidden ant mound area, this area has one boss and is relatively short, but it is coming along. I have made the majority of the boss fight, but some tweaks are still being made this area will not be directly tied to the main story and instead focus on cordyceps infecting ants (following the games central theme of fungus). As always, any recommendations for the game like bosses, enemies, and areas (other ideas would still be greatly appreciated those are just what I thought of) are helpful for me to make sure the game is enjoyable.