Website homepage banners

Design details: Hi,

I am revamping my website and require 3 homepage banners (the kind which take up most of the page, have an image on one side and then short text to entice a click). I have three which I require designing with the themes of:
1. Compare Antivirus (the web site will be a comparison site for antivirus products)
2. Phishing - why its important to have antivirus/security to keep you safe from Phishing attacks
3. Social Media - as above, but allowing you to update your facebook, twitter, instagram etc safely.

The site doesn't use photos, but I want to use warm, approachable, friendly graphics so that any user, with any ability of technical knowledge (we are aiming at those with limited) can trust the site to help them make an informed decision of their next security product.
Target audience: All types of home based consumer, more 40+
Banner content: The site uses graphical/animated images - not photos.
Ideas for the visual style: i have attached some graphics from the old site
Website url: compareantivirus.computer
Extra notes:

Please note, I require the PPH candidate to create new images.. similar to what I have attached, but better, specific to the three themes I have outlined in my request.