And God said: Child, you ask for practical ways to show love to your husband.
First, I would suggest cleaning the house and making it smell good. Use cleansers that clean the air and make it smell fresher. Remember, he tolerates a lot for you and the litter box is one of those things. Keep it clean. Use Tidy brand as it works the best and smells the freshest.
Keep his clothes clean and get out his socks for him. Buy him treats like little candies and toys. He may act like he does not like them, but he does. Dress nicely and fix your hair. Be interested in him and his work.
And life is good when the C H R I S T is in it. Shalom