How do I decorate a linen lampshade with buttons?

Hi Denise,

Do you have a picture you can post so we can see what you are starting with?

Here's a few ideas to get you started. Lots more on Pinterest.

https://craftsbyamanda.com/button-lamp-shade/

I'd like to help but I need to know what you're starting with. Would you please provide a photo?

Here is a video on it: https://www.youtube.com/watch?v=LawmQwxq20g

I'd probably just use hot glue to apply the buttons, and then and led bulb so the shade doesn't get too hot.