Creative hand drawn light bulb main picture cartoon style business report universal ppt template

Introduction: Elegant gray horizontal line pattern paper background, hand-painted light bulb creative main picture minimalist title text design cover, hand-painted light bulb catalog page, smear handwriting creative transition page, telephone, characters, handshake, notes, books, ladders, arrows, earth, Hand-drawn icon materials such as bubbles, pie charts, simple and atmospheric design, hand-painted light bulb main image cartoon style general business report general ppt template suitable for work report, work summary report and other scene applications.