Creative hand painted light bulb open class PPT template

The slide template uses a hand-drawn style design, and the cover uses a light bulb drawn by a yellow oil brush as a background picture. Fill in the PPT title text of the open class in the middle. The interface design is very creative.

PowerPoint template content page, made by 22 black hand-drawn charts. In addition, cute cartoon student patterns, triangle rulers, pencils and other teaching elements are used for typesetting.