First improvement: graph view
Currently, in the graph view, you must place the cursor on the node for the link lines to be highlighted. Could I make them appear without needing to do this? That is, you can make them look like most themes or increase the color of the lines that connect to the nodes.
It is that not being able to see them becomes a bit tedious to know which nodes are linked to each other (attached screenshot)
Second improvement: bold and italics
I think it would be good to be able to differentiate when the text is in bold or italics.
As they are currently confusing and the highlight function is not fulfilled (bold)
As a recommendation I could say that when the main color is: #ff475a, the bold text could be: #82aaff and vice versa, since it is the same color palette that the theme has, but I leave that to your choice (just like italicized text)
And another detail that I have noticed when using the theme these days is that it would be better if the title of each note was white and not red, I think it is a lot of red
These improvements would give the theme a better typing experience, it would be more comfortable and easy on the eyes, because it's kind of confusing right now:
Third improvement
This might look good, but I wish you could change the color of the numbered list and the bulleted list. I think it could look much better with other colors to stand out from the normal text, now I think it looks a bit sad