First, buy decorations and choose according to your own personality. Your colleague has just moved to a new house. She must be very happy. You can buy some new trinkets to decorate her as gifts. If your colleague is a girl and likes flowers and plants at ordinary times, you can buy some rich bamboos for him, so that when your colleagues see these plants, they will remember that you have a good relationship and can also enhance the friendship between colleagues. If your colleague is a man, you can buy him your favorite handmade ones. Although those commemorative ones are expensive, you can buy some ordinary colleagues and feel very happy after reading them. There is no need for expensive gifts between colleagues, and the standard of buying gifts must be the same as that of other colleagues, so as not to cause others to talk behind their backs.
Second, buy things according to your usual personality. When you moved to your new home, there were many things you hadn't bought. You can ask your colleague if there is a shortage of small furniture at home, and give it to him as long as it is not expensive. If your colleague likes listening to music at ordinary times, you can buy him a small smart stereo, the price is between 100 and 200, which is not very expensive. Smart audio can be used as long as it is connected to the internet. Your colleague can chat with him every day when he comes home, which will add a lot of fun to your colleague at home. He thinks of you every time he listens to music.
Colleagues have moved to a new home, so if you are invited to be a guest, you will definitely prepare a lot of delicious food for you. If you really don't know what to buy, you can buy some delicious food to share with everyone, so that colleagues can remember your good craftsmanship and everyone will like the delicious food you bought.