Design a Banner

hey guys! We are looking for nice and modern banner "flat design" for a facebook / youtube channel, The banner should contain the "subject" of PC / Xbox / PS4 Games, it should contain for examples game covers or what ever, be free to do something creative... The banner should be done within Monday, latest! In the case of not successful work you should provide as many corrections or new designs until we are satisfy! No templates! we are looking for a unique design! ***###***Max budget for this project is 20 USD, if you not agree please do not bid!***###'*** After successful work all copyrights goes to us, you are not allowed to use the same design for another projects.