Styling textarea


I have read multiple similar questions but I want to stick to my component !

I have an app for which I am using text_area with disabled=True (content cannot be modified) but button is still active.
Because disabled=True the content is not that visible, I would therefore like to change the style of textarea by changing the font color. Is there a way to do that ? Can I go through .streamlit/config.toml ?

PS: I don’t want to go through st.markdown as I still need the button !

So by using in config.toml, I was able to change the background color of the text_area using secondaryBackgroundColor but textColor does not seem to have an impact on the font color when disabled=True

Does someone has a idea which one I should use ?