SBT Installation on Mac

I have downloaded sbt.tar and extracted the folder. What are next steps to complete the installation?

I have even tried homebrew and get this message while launching sbt at command prompt.
Here is the snippet from the error message
at xsbt.boot.Launch$$anonfun$run$1.apply(Launch.scala:109) at xsbt.boot.Launch$.withContextLoader(Launch.scala:128) at xsbt.boot.Launch$.run(Launch.scala:109) at xsbt.boot.Launch$$anonfun$apply$1.apply(Launch.scala:35) at xsbt.boot.Launch$.launch(Launch.scala:117) at xsbt.boot.Launch$.apply(Launch.scala:18) at xsbt.boot.Boot$.runImpl(Boot.scala:41) at xsbt.boot.Boot$.main(Boot.scala:17) at xsbt.boot.Boot.main(Boot.scala) [error] java.lang.IllegalArgumentException: requirement failed: Source file '/usr/local/Homebrew/Library/Homebrew/os/mac/pkgconfig/fuse/fuse.pc' does not exist. [error] Use 'last' for the full log. Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore?

Can you try below command and then go for installation of sbt.
brew install --receipt osxfuse