JUST RELAXIN'
The vibes were certainly high for Cameron Brink after undergoing surgery to fix her busted ACL ... 'cause the WNBA star shared a clip right from the hospital bed -- and she was SO chill.
The L.A. Sparks rookie -- who suffered the injury back in mid-June -- recently went under the knife to repair the ailment ... and it appears she was drugged out to the max for the procedure.
The video is great .