Finally got my ride! What are some things I should do to bring up an older bike? 79' XS650

https://i.redd.it/i0cb9re8f4711.jpg via /r/motorcycles https://www.reddit.com/r/motorcycles/comments/8v15gr/finally_got_my_ride_what_are_some_things_i_should/?utm_source=ifttt