Headers and Set Query

Hi. Just wanted to ask about the following:

  1. If it is possible to remove extra spaces in the header part (stHeader). I already remove the extra spaces there with the given below code.
<style>
div.block-container {padding-top:0rem;padding-bottom:0rem;spacing:0rem;}
</style>

However, it still contains a small space like this:

  1. Just wanted to ask the Developers if it is possible for Experimental set_query_param and get_query_params to be permanent in the next streamlit version (or if the parameter/s is/are ready)? I think this will be a huge help for my teamโ€™s application and my team also appreciates the functions that youโ€™ve included. Hopefully, we can use this parameter in long-term.

Thank you.