Question 1

What does the Lightbulb Filled icon mean?

Accepted Answer

The lightbulb-filled icon represents a filled light bulb, often used to symbolize an idea, inspiration, or a bright moment. It is part of the TDesign Icons library, which provides a wide range of UI icons for various applications. The icon is designed to be used in digital interfaces, such as websites, mobile apps, and software.

Question 2

Where is the Lightbulb Filled icon used?

Accepted Answer

The lightbulb-filled icon can be used in various software and platforms, including graphic design tools like Adobe Illustrator, Figma, and Sketch. It can also be used in digital documents, presentations, and spreadsheets.

Question 3

What does the Lightbulb Filled icon tell users?

Accepted Answer

From a UX perspective, the lightbulb-filled icon communicates a moment of insight or inspiration to users, helping them understand the context or functionality of a particular interface element. It can be used to represent a creative idea, a solution to a problem, or a helpful tip.

Question 4

Can I download the Lightbulb Filled icon as SVG or PNG?

Accepted Answer

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.

Question 5

How do I install the Lightbulb Filled icon with the shadcn CLI?

Accepted Answer

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds the icon to components/icons/tdesign-lightbulb-filled.tsx.

Question 6

How do I use the Lightbulb Filled icon in Next.js or React?

Accepted Answer

Copy it as React (from Get icon, or the Code section): a typed LightbulbFilledIcon component you paste into your project, with no package to install. It works in Next.js and any React app.

Question 7

How do I use the Lightbulb Filled icon in Vue, Svelte or Angular?

Accepted Answer

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.

Question 8

Can my AI agent install it for me?

Accepted Answer

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Lightbulb Filled icon, or any of 2,138 TDesign Icons icons, and install it from a prompt.

Question 9

Can I use the Lightbulb Filled icon in commercial projects?

Accepted Answer

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.

Question 10

Is the Lightbulb Filled icon free?

Accepted Answer

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

Question 11

How do I change the color of the Lightbulb Filled icon?

Accepted Answer

It's drawn in currentColor, so it takes the text color wherever you use it. To bake a color in, set one in Customize before you copy.

Question 12

How do I change the size of the Lightbulb Filled icon?

Accepted Answer

Set width and height on the component, or a class like size-6. It's drawn on a 24 × 24 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

Question 13

How do I make the Lightbulb Filled icon accessible?

Accepted Answer

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="Lightbulb Filled", so screen readers say what it does.

Lightbulb Filled