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Rounded neon icon of a lightbulb with a U-shaped filament and rounded base. Used for ideas, lighting, and innovation.

Lightbulb

Rounded duotone icon of a lightbulb outline with a separate rounded base bar. Used for ideas, tips, and innovation.

Rounded solid icon of a lightbulb with a curved highlight and base. Used for ideas, tips, and lighting controls.

Rounded colored solid icon of a lightbulb with a curved filament and base. Used for ideas, tips, and innovation.

Rounded colored solid icon of a lightbulb with a Y-shaped filament and blue base. Used for ideas, tips, and innovation.

Minimal gradient icon of a lightbulb with a round top, rounded base, and separate bar. Used for ideas, tips, and lighting.

Clean hybrid solid and line icon of a bulb with a bold outline and inner filament. Used for ideas, tips, and innovation.

Clean neon icon of a lightbulb outline with a separate base line. Used for ideas, lighting, and innovation interfaces.

Rounded duotone icon of a lightbulb with a glowing bulb and base. Used for ideas, tips, and innovation.

Rounded gradient icon of a lightbulb with a curved highlight and separate base. Used for ideas, tips, and innovation.

Rounded line icon of a lightbulb with a circular dome, base bar, and small bottom cap. Used for ideas, tips, and lighting.

Clean line icon of a lightbulb with a round bulb, rectangular base, and small cap. Used for ideas, tips, and lighting.

Sharp line icon of a lightbulb with diagonal glow lines and surrounding rays. Used for ideas, tips, and innovation.

Lightbulb 1

Sharp duotone icon of a lightbulb with a checkmark and surrounding rays. Used for ideas, solutions, and innovation.

Lightbulb 3

Clean line icon of a bulb with a rounded top, base, and small semicircle. Used for ideas, tips, and lighting.

Rounded flat icon of a lightbulb with a Y-shaped filament and base. Used for ideas, energy, and lighting.

Rounded duotone icon of a lightbulb with a blue globe and base. Used for ideas, tips, and innovation.

Rounded hybrid solid and line icon of an outlined lightbulb with a Y-shaped filament and solid base. Used for ideas and tips.

Rounded solid icon of a lightbulb with a round globe and base. Used for ideas, tips, and innovation.

Clean hybrid solid and line icon of a bulb outline with a solid base and rounded bar. Used for ideas, tips, and lighting.

Rounded hybrid solid and line icon of a bulb with a curved inner line and solid base. Used for ideas, tips, and innovation.

Sharp line icon of an angular lightbulb with base, filament, and rays. Used for ideas, lighting, and innovation.

Rounded line icon of a lightbulb with a curved highlight and base. Used for ideas, tips, and lighting.

Clean flat icon of a rounded lightbulb with a separate base bar. Used for ideas, tips, and innovation.

Rounded hybrid solid and line icon of a circular bulb with an inner curve and thick base. Used for ideas, tips, and lighting.

Rounded solid icon of a lightbulb with a separate base. Used for ideas, tips, and innovation.

Clean line icon of a lightbulb outline with a short horizontal line below. Used for ideas, innovation, and tips.

Clean duotone icon of a lightbulb with a round top, base, and bottom bar. Used for ideas and tips.

Minimal line icon of a bulb outline with base and bottom bar. Used for ideas, tips, and lighting controls.

Rounded flat icon of a lightbulb with a circular bulb, curved filament, and base. Used for ideas, tips, and lighting.

Rounded solid icon of a lightbulb with a white Y-shaped interior and separate base. Used for ideas, tips, and illumination.

Minimal flat icon of a round bulb, rounded socket, and separate pill base. Used for ideas, tips, and innovation.

Rounded line icon of a lightbulb outline with a short horizontal base mark. Used for ideas, tips, and innovation.

Rounded flat icon of a two-tone lightbulb with a pale blue bulb and dark blue base. Used for ideas, tips, and innovation.

Bold solid icon of a round bulb with a rounded base and separate bar below. Used for ideas, tips, and settings.

Bold solid icon of a lightbulb with a round bulb, rectangular base, and separate bottom bar. Used for ideas and tips.

Clean hybrid solid and line icon of a rounded lightbulb with a base and pill contact. Used for ideas, tips, and inspiration.

Clean colored solid icon of a lightbulb with a round bulb, base, and bar. Used for ideas, tips, and lighting.

Rounded line icon of a lightbulb with a curved filament and base. Used for ideas, lighting, and innovation.

Rounded flat icon of a lightbulb with a curved accent and blue base. Used for ideas, tips, innovation, and lighting controls.

Rounded colored solid icon of a lightbulb with a curved filament. Used for ideas, tips, and innovation.

Rounded line icon of a lightbulb with a curved filament and base. Used for ideas, tips, lighting, and innovation.

Rounded gradient icon of a lightbulb with a curved highlight and separated base. Used for ideas and lighting.

Rounded neon icon of a lightbulb with a curved filament and screw base. Used for ideas, tips, and lighting settings.

Rounded neon icon of a lightbulb outline with a curved inner line and base. Used for ideas, lighting, tips, and controls.

Rounded neon icon of a lightbulb with a Y-shaped filament and base. Used for ideas, innovation, and lighting.

Rounded gradient icon of a lightbulb with a white Y-shaped filament and base. Used for ideas, tips, and lighting.

Rounded colored solid icon of a lightbulb with a cyan center, dark blue rim, filament, and base. Used for ideas and lighting.

Rounded gradient icon of a lightbulb with a white Y-shaped filament and separate base. Used for ideas and innovation.

Clean duotone icon of a lightbulb with a circular head, short base, and separate bar below. Used for ideas, tips, and insights

The Lightbulb icon shows a rounded bulb with a curved filament and compact base. Drawn in the line style on a 14px grid with a 1px stroke for clear, flowing curves. Use it for ideas, lighting controls, innovation, inspiration, and energy-saving features. It belongs to Flex Line set in the Flex family.

<p>Flex is a fluid icon family inspired by nature's curves. It replaces rigid geometry with smooth, flowing forms. The Line variant features elegant strokes with organic curves.</p>

Flex Line

<p>Flex is a fluid icon family inspired by nature’s curves. It favors smooth, flowing forms. More organic than Core and subtler than the chunky Plump. Read about the <a href="https://blog.streamlinehq.com/flex/" rel="noopener noreferrer" target="_blank">design process</a>.</p>

Lightbulb is a line-style Icon from Flex Line set.