At first, take my sincere respect. I have read through your project description. I am experienced and can guarantee 100% accuracy with the quality, you just need to select my design, any changes are possible. I can work on your project as per your requirement.
I am a Graphic Designer and 3D Generalist, I can give you some alternatives for what you require, without obviously going into programming, I give you the images at the size that you request, and you are in charge of placing them or uploading them both to Social networks, and to your site Web.