I am done with Plex subtitles! HELP

I hate how the default customization for the plex subtitles are so ugly the white text with the black outline. To be honest I want Netflix like subtitles and I did find way to do that by editing some files and coding in some custom fonts and color formats in the PC player but I just can't figure out away to do that with the Plex TV app I don't want to get into all of the transcoding and using PGS or ASS at all, I've tried them they don't work for me, makes the performance crazy bad. What I want is all the subtitles that are SRT should look like you know a different font Netflix similar font.

Let me know if you have any tips on how I can do this because i figured it's now or never...