Circle of Engineering has a cool zoom in effect to the background with red coloured technology circle. The design of presentation is looking visually similar to the futuristic tech interface.

Electronics has technology concept where blue color electronic circuit board placed on the gray gradient background. The presentation is recommended for topics like technology, electronic, science, engineering. Place your text and content on semi-transparent colorful slide background.

With elements: gears, animation, head, woman. Template is great for topics like new idea, process, thinking.