Answer: You can give your mother a handmade greeting card, or you can draw a picture for your mother and write the words "Happy Birthday" to your mother.
You can give any gift you make yourself, as long as it shows the woman's feelings. It's great for your mother to receive your gift. I believe she will be touched because she has such a filial and sensible daughter.
In your free time, you can make a handmade greeting card for your mother, or a simple card, or draw a picture and write "Happy Birthday to Mom, thank you for your hard work." (Answers are for reference only)