Tribute to the cinema director, screenwriter and actor
Write as much as you can.The only way that you can get better is continuing to practice your craft. Whenever you have an idea for a script, try to flesh it out to build up your portfolio. As you continue writing, your work will have a lot more polish and look more professional.
Get some screenwriting books to help you improve your craft.Many professional screenwriters have written tips and tricks about how to write stories and format scripts. Try to read as much as you can so you can continue improving and keep your scripts interesting. Some great books to read include.