Contrast is key part of your course design, In fact, it's one of the foundational principles in visual design. CARP - contrast, alignment, repetition and proximity.
In today's post, I want to walk through how I built the graphics in the course. They're easy to do. And once you have the techniques down, you can surely use that overhead office look in other elearning courses. It's definitely a great way to create an immersive elearning experience.