Hi, I'm an iPad user. The new design is currently very inconvenient to use. The floating design of the writing toolbar feels awkward and cramped. Moreover, bugs occur when switching to other tools. The recording tool occupies too much space, and the large, noticeable logo during recording makes me feel unsafe. Additionally, having to open the toolbar to record is very troublesome. After clicking to record, switching to check slides is cumbersome because it requires multiple clicks. To bookmark important slides quickly, you must first open the tool list, then add them, which is very inconvenient. I really hope it can return to the previous design or be further improved and optimised!