SteveCampsOut - You can get different aspect ratios in Wombo, and all the effects, if you pay for the premium plan... 

Brent 2000 - There are a bunch of free ones out there, but if you would like to try Midjourney I recommend the $30 plan.  You get unlimited renders in relax mode, 15 hours of fast time (more than enough when you space it out) and best of all you can make your own server, so you only see your own images.  Hope that helps, keep up the good work!  

Gill - I see some cute puppies and a few handsome doctors have shown up to keep you company, lol...  :)