Brain Fill
The brain-fill icon represents a filled human brain symbol, signifying intelligence, cognition, and mental activity.
Exports at 24 × 24 px
Code
Brain Fill in your framework
In any framework. Customize it above, and the code follows.
export const BrainFillIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 256 256" {...props}>
<path fill="currentColor" d="M212 76v-4a44 44 0 0 0-74.86-31.31a3.93 3.93 0 0 0-1.14 2.8v88.72a4 4 0 0 0 6.2 3.33a47.67 47.67 0 0 1 25.48-7.54a8.18 8.18 0 0 1 8.31 7.58a8 8 0 0 1-8 8.42a32 32 0 0 0-32 32v33.88a4 4 0 0 0 1.49 3.12a47.92 47.92 0 0 0 74.21-17.16a4 4 0 0 0-4.49-5.56A68 68 0 0 1 192 192h-7.73a8.18 8.18 0 0 1-8.25-7.47a8 8 0 0 1 8-8.53h8a51.6 51.6 0 0 0 24-5.88A52 52 0 0 0 212 76m-12 36h-4a36 36 0 0 1-36-36v-4a8 8 0 0 1 16 0v4a20 20 0 0 0 20 20h4a8 8 0 0 1 0 16M88 28a44.05 44.05 0 0 0-44 44v4a52 52 0 0 0-4 94.12A51.6 51.6 0 0 0 64 176h7.73a8.18 8.18 0 0 1 8.27 7.47a8 8 0 0 1-8 8.53h-8a67.5 67.5 0 0 1-15.21-1.73a4 4 0 0 0-4.5 5.55A47.93 47.93 0 0 0 118.51 213a4 4 0 0 0 1.49-3.12V176a32 32 0 0 0-32-32a8 8 0 0 1-8-8.42a8.18 8.18 0 0 1 8.32-7.58a47.67 47.67 0 0 1 25.48 7.54a4 4 0 0 0 6.2-3.33V43.49a4 4 0 0 0-1.14-2.81A43.85 43.85 0 0 0 88 28m8 48a36 36 0 0 1-36 36h-4a8 8 0 0 1 0-16h4a20 20 0 0 0 20-20v-4a8 8 0 0 1 16 0Z"/>
</svg>
);Other libraries
Brain Fill in 8 more libraries
Each library draws it its own way. Open one to compare.
Phosphor
More like it
Icons that share its tags, in the same style.
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Brain Fill is tagged medical, health, science and 3 more. Related tags follow; each opens its icons from every library.
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Ask for Brain Fill or any of 9,161 Phosphor icons and your agent installs it. The MCP comes with every Pro plan, with 6,000+ blocks and 14 premium templates. The icons stay free.
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FAQ
Frequently asked questions
What the Brain Fill icon means and where it's used, then how to install, style, label and license it.
The brain-fill icon represents a filled human brain symbol, signifying intelligence, cognition, and mental activity. It originated from the need to visually represent the center of human thought and intelligence. This icon is significant in various domains, including neuroscience, psychology, and artificial intelligence.
The brain-fill icon appears in software and platforms related to neuroscience, psychology, and education, such as educational apps, cognitive training tools, and brain-computer interfaces. It's also used in medical and scientific contexts to represent the human brain.
From a UX perspective, the brain-fill icon communicates that a section of the interface is related to cognitive functions, intelligence, or mental activity. It helps users understand that they can interact with tools or features that simulate or analyze brain activity.
Brain Fill is one of 9,161 icons in Phosphor, made by Phosphor Icons and released under MIT. It is drawn on a 256 × 256 grid.
Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds BrainFillIcon to components/icons/ph-brain-fill.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.
Copy it as React (from Get icon, or the Code section): a typed BrainFillIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.
Yes, if your project has @phosphor-icons/react: Brain Fill is `Brain` there, used as <Brain weight="fill" />. The shadcn.io MCP server answers with that import when it finds the package. Without it, copy the icon from here.
Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.
With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Brain Fill icon, or any of 9,161 Phosphor icons, and install it from a prompt.
It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.
Set width and height on the component, or a class like size-6. It's drawn on a 256 × 256 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.
Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. The icon is a vector, so it needs no separate dark asset.
Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Brain Fill", so screen readers say what it does.
Yes. BrainFillIcon passes every SVG prop to the svg element, so <BrainFillIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.
Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.
Yes. MIT allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.
No visible credit is required: MIT only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming Phosphor, Phosphor Icons and the license.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
8 other libraries draw an icon called Brain Fill. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.
Its tags are medical, health, science, AI, psychology and neuroscience. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Brain Fill in another set.
Phosphor draws many icons in several styles: Bold, Light, Thin, Duotone and Fill next to the default. Open the library and pick a style above the grid to see Brain Fill's siblings in it.
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