Geometric line blue purple gradient small fresh event planning ppt template

Blue-purple gradient small fresh event planning ppt template, directory: overall idea of the event, pre-event preparation, event content composition, event execution plan, blue-violet gradient background, geometric graphic creative cover, catalog page, transition page, simple flat design Notebook, tree creative chart, light bulb creative chart, magnifying glass, zigzag long pencil creative chart and other beautiful chart materials, suitable for event planning, geometric graphic lines, creative blue purple gradient small fresh ppt template.