The Knoxville Public Library will host their next Do It Yourself event tomorrow evening at the newly renovated and expanded library located at 213 E Montgomery Street. Dr. Heather Libby with the library tells KNIA/KRLS News with the fall season here the library will be decorating Mason Jar Pumpkins to help embrace the fall season. All supplies will be provided by the library but participants are welcome to bring their own materials. The DIY event is free and open to the public and will be held from 6 pm to 7:30 pm.