Here is a possible description for a TH-cam channel about craft ideas:
"Welcome to [paper andpencilco], your ultimate destination for creative inspiration and crafting fun! Join me as I share a wide range of craft ideas, from paper crafting and DIY decor to upcycling and mixed media projects. Whether you're a seasoned crafter or just starting out, my channel is designed to spark your creativity and help you bring your ideas to life. New videos uploaded regularly, so be sure to subscribe and hit the notification bell to stay up-to-date on all the latest crafting goodness!"
You can customize this description to fit your channel's unique style and tone, and add keywords relevant to your content to help with discoverability. Good luck with your channel!