Design logo and slide template

Very simple project.

Design a logo for a project along with PowerPoint slide template as a brand for consistent theme. The requirements as following;

*Color theme: Green and Purple
* Logo: it should describe decarbonization and energy transition along with number 7
* Logo key words: Carbon Offset, Carbon Emission Reduction, Number 7, Environment, Sustainability, Climate Change, and Energy Transition.
* Slide template; it should be used as a theme to deliver a presentation with white background.