title: What is the difference between unsing JAVA FX and SWING
body: <p>I am using Java Swing to  develop my application and i should finish it as soon as possible, but the design is very bad.
  I found some advice which tells me that I should use JAVA FX.
  What is the difference between Java FX and Java Swing ?
  Will there be any change on the line of code?</p>