I Need 3 designs for my website and will choose the best

I Need 3 designs for my website and will choose the best , preferable WordPress.
I currently have a website called bettingtrades.com and I need a complete overhaul . It's a betting tips provider site that will start as free and will be a paid service in future. This project is in 2 parts
1. To do 3 designs and then I will choose one.
2.To build the one that I would have chosen and the one to be built should have functionality as below

I need a site that looks professional like bet365.com or gocompare.com or flashscore.com but it has to be so simple to use without many hidden screens

Things to add on my site include the basics like
Get a social media site / phone and email registration functionality
Pop up to accept Cookies
Add a tool e.g 1+1 = 2 ( to enable login check to avoid bots)
Get PayPal button for donation
Enable users to add an ACCA on the coupon section ( optional) . This is for me to check the popular bets ( I can explain this simple requirement)
Run cron to check what people have added on the ACCA
Offer money back to people who share their ACCA on the site
Optimise website for search engine (Search Engine Optimisation)