Visual Hierarchy plays a pivotal role in eLearning and instructional design (ID) by guiding learners’ attention to key information. It involves organizing elements in a way that reflects their importance, ensuring the most critical information stands out. 

By workflow analysis employing this visual design principle effectively, designers can create more engaging and effective learning experiences.

There are also wireframes in eLearning to design your course templates.

Universal Design for Learning (UDL) is critical to reach a broader audience.

Visual Hierarchy is a way to arrange content on a slide.

Vector Graphics are images and illustrations created from mathematical equations.

Here is the description for YouTube in eLearning,

Here is the description for Zone of Proximal Development,