"Elder tree" Pale garden boss but a structure

Let's call it the "Pale Elder Tree" for now. The Pale Elder Tree is both a structure and a boss, a sort of tree and heart to the Creaking, and it may play the role of Ocean Monument and Elder Guardian, bringing thick fog to the Pale Garden where the Pale Elder Tree is alive and well, and allowing the Creaking to spawn even in the daytime. Strength fluctuates with game difficulty. The tree as a structure, the heart as the core, and if you reach the heart, it is the same as creaking. Aim to destroy the heart of the Pale Elder tree by fighting off the many creakings and obstructions from the Pale Elder tree called from the creaking heart. Or Aiming at destroying the heart by taking a chance from powerful creaking like Jungle Abomination of Dungeons. Both of them must be destroyed again and again like ANNI's Nexus. It will be like trying to destroy the command block inside Wither Storm's body in StoryMode. Since it is both a structure and a boss, it might be easier to understand if the destruction status of the heart is displayed like a boss gauge or a raid gauge. It would also be interesting to see how the heart of a Pale Elder tree rapidly withers and decays when its heart is destroyed.