Move the cursor to the bottom after logging in st.text_area


I am using st.text_area to display logs from my background process. i.e. every time some one clicks a refresh button, I read the log file and write it using st.text_area

The problem is that the cursor/scroll bar is at the top of the text_area. But in a log file we are most interested in what is at the end of the file (which is the most recent update). Is there some way to specify that the text_area scroll bar should scroll down to the bottom.


Any pointers on this will be helpful. Thanks.