Comprehension Brain Spark black outline icon
Outline head in profile with a lightning bolt inside the brain and rays above
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About the Comprehension Brain Spark black outline icon
A side-facing head outline contains a bold lightning bolt where the brain would be, with short rays bursting outward from the top of the skull. It captures the moment something clicks: understanding, insight, mental energy and quick learning. Good for e-learning courses, study and memory apps, psychology and coaching sites, brainstorming tools and slides on cognition or problem solving.
The profile is drawn in one continuous stroke with a simple nose and chin, and the rays fan across the upper arc at even intervals to suggest a flash of realization. It works beside lightbulb, book, brain and puzzle icons. The bolt reads well even at 24px, so it suits compact feature lists.
This is the black outline version of the comprehension brain spark icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
