Brand new to Kodi and struggling

https://preview.redd.it/ps4xyqhfg0pf1.png?width=1754&format=png&auto=webp&s=b54b20c5e5b9df8094bda25391341c486d39648c

https://preview.redd.it/jszxilzpg0pf1.png?width=879&format=png&auto=webp&s=1f6aec39446e2cee5bbd0f8448af679591817b89

Hi all, I am attempting to install and use the Otaku Test repository, I followed the install instructions, but have no Idea what to do next. What am I missing?