"Karibu nyumbani" is a Swahili phrase that translates to "welcome home" in English. "Karibu" means "welcome" and "nyumbani" means "home." This phrase is commonly used to greet someone and make them feel welcome in a home or place.
A great website is http://www.egreetings.com/, where they have a wide selection of greeting cards. They have many cards for different occasions including birthday cards, sympathy cards, and even cards that welcome people home which would be great for your situation.
you can make them at home
you can make them at home
There are many makers that can be acquired online to make cards at home. They can be found on websites such as Crafty Card Making, Charmed Cards & Crafts and The Printable Craft Shop.
All you have to do is to feed it, take care for it, and give it a welcome home.
welcome home
You can say "Dobrodošli kući" in Bosnian, which translates to "Welcome home."
You can see how to make cards on the following link. https://pinterest.com/hollyshome/fun-cards-to-make-at-home/
welcome to my home
Tagalog translation of welcome home: Maligayang pagdating
You could say "welcome back" or "glad to see you home."