You are free, your family is clean and carefree.

If you are relaxed and free, your home will be happy and carefree.

"Jun 'er" in "Jun 'er's freedom" refers to "you", while "Jun 'er's freedom" is to persuade people to relax and remain free. "Home is clean and auspicious" means family, "auspicious" means happiness and auspicious, and "home is carefree" means no worries and troubles. The whole sentence means that the family will be happy, lucky and carefree.