Hello,
A mid-tower case is available, it's of medium size, looks nice, and is from a well-known company, Computer Doctor.
It has 3 fans in the front and 1 fan in the back, and the fans have RGB lighting which you can connect to the motherboard to set the color you want.
The case from Computer Doctor is reputable and has excellent ventilation.
For contact (the phone number appears when you click the contact button).