Custom theme

Ferrari F40 Dark ChatGPT Theme

The rear three-quarter view sits inside a broad nighttime streetscape. Glass panels and reflected light continue beside the car, leaving a recognizable urban backdrop around the chat column.

A custom theme example made with StylerGPT. Not included in the extension’s built-in theme collection.

ChatGPT

How can I help you today?

Theme settings

Mode: Dark
Color palette: Cyan
Background: Image
Font: Inter

Bubble colors

User messages

Text #F3F5FA

Assistant messages

Text #F3F5FA

Background

How this custom theme is designed

Deep blue-green bubbles follow the glass and pavement instead of the red bodywork. Cyan accents let the car remain the warm focal point of the wallpaper.

Recreate This Look on Chrome

Also for Firefox

Use StylerGPT to add your own wallpaper, apply these colors and font, and customize the result for your ChatGPT workspace.

Compare a few similar themes before you install

Ferrari F40 Light ChatGPT Theme: A Ferrari F40 overlooks a city from a hillside beneath a glowing pink-orange sunset and small bird silhouettes.

Light mode - custom theme

Ferrari F40 Light

Ferrari F40 above a sunset city.

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Billie Eilish Dark ChatGPT Theme: Portraits, ocean imagery, bright green graphics and colored text panels form a broad Billie Eilish collage.

Dark mode - custom theme

Billie Eilish Dark

Portraits and music graphics continue into both margins.

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Dragon Ball Dark ChatGPT Theme: Super Saiyan Goku occupies the left edge while a brilliant white-blue energy beam crosses a black background.

Dark mode - custom theme

Dragon Ball Dark

Goku and a blazing energy beam anchor opposite sides.

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Valorant Dark ChatGPT Theme: Omen stands in an angular passage lit by bright cyan-blue windows and overhead light.

Dark mode - custom theme

Valorant Dark

Omen stands between cyan-lit architectural panels.

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Aston Martin Valkyrie Dark ChatGPT Theme: A pale Valkyrie rests inside a dark modern garage crossed by structural beams. Glass doors and small lamps extend the interior beyond the car. Source: 4kwallpapers.com. Original artist not identified by the source page.

Dark mode - custom theme

Aston Martin Valkyrie Dark

A pool of light in the garage.

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BMW M4 Dark ChatGPT Theme: A green M4 faces the viewer beneath a projecting urban canopy. Stone facades, pavement lines and warm window light extend down both sides of the street. Source: 4kwallpapers.com. Original artist not identified by the source page.

Dark mode - custom theme

BMW M4 Dark

Green paint in the city.

Compare preview

Make ChatGPT feel more personal without giving up readability

StylerGPT lets you combine your own wallpaper with deliberate colors, fonts, and message surfaces, then adjust the result in your actual workspace.

Rated 4.7/5 from 300+ Chrome Web Store reviews

"I've been trying to figure out how to change the theme of the ChatGPT interface. This extension makes my work a lot more fun."

Leo Liu

"Does well what it promises. Changes the theme, color scheme, and fonts as needed. Recommend it."

Amit Saxena

"It's honestly so simple and clean. Easy to use and makes GPT conversations more fun to use."

Arnt Evensen

"I found this extension on my very last search, and it meets all my needs. Or rather, it's exactly what I needed."

Viktor Bartuszek

"I've been using StylerGPT for a few months, and it's been a fantastic addition to my browser."

Jay

"I'm on a Chromebook, and unfortunately the font changed to Arimo, so I got this app to restore the previous font."

Erick Lopez

"I've been trying to figure out how to change the theme of the ChatGPT interface. This extension makes my work a lot more fun."

Leo Liu

"Does well what it promises. Changes the theme, color scheme, and fonts as needed. Recommend it."

Amit Saxena

"It's honestly so simple and clean. Easy to use and makes GPT conversations more fun to use."

Arnt Evensen

"I found this extension on my very last search, and it meets all my needs. Or rather, it's exactly what I needed."

Viktor Bartuszek

"I've been using StylerGPT for a few months, and it's been a fantastic addition to my browser."

Jay

"I'm on a Chromebook, and unfortunately the font changed to Arimo, so I got this app to restore the previous font."

Erick Lopez

"ChatGPT has a purpose and serves it well, but the interface was never to my liking. You made it just as I wanted."

Abhilash Pillai

"As someone with ADHD, I'm astonished at how cumbersome, drab, and archaic some UI choices still feel. This makes the experience much easier to live with."

Zoe Thomas

"A good change for the ChatGPT theme. It gives more feel to work, and personal images make it even more attractive."

Swanaya Gupta

"Amazing and super useful extension. ChatGPT has never been so beautiful."

Lera Kuntsevich

"The themes and image selection are beautiful, and it truly allows a personalized experience when using ChatGPT."

Kristopher Ryan

"Excellent application. I would only add an option to change the background automatically every day."

Isaac Maffeis

"ChatGPT has a purpose and serves it well, but the interface was never to my liking. You made it just as I wanted."

Abhilash Pillai

"As someone with ADHD, I'm astonished at how cumbersome, drab, and archaic some UI choices still feel. This makes the experience much easier to live with."

Zoe Thomas

"A good change for the ChatGPT theme. It gives more feel to work, and personal images make it even more attractive."

Swanaya Gupta

"Amazing and super useful extension. ChatGPT has never been so beautiful."

Lera Kuntsevich

"The themes and image selection are beautiful, and it truly allows a personalized experience when using ChatGPT."

Kristopher Ryan

"Excellent application. I would only add an option to change the background automatically every day."

Isaac Maffeis

"I've been trying to figure out how to change the theme of the ChatGPT interface. This extension makes my work a lot more fun."

Leo Liu

"Does well what it promises. Changes the theme, color scheme, and fonts as needed. Recommend it."

Amit Saxena

"It's honestly so simple and clean. Easy to use and makes GPT conversations more fun to use."

Arnt Evensen

"I found this extension on my very last search, and it meets all my needs. Or rather, it's exactly what I needed."

Viktor Bartuszek

"I've been using StylerGPT for a few months, and it's been a fantastic addition to my browser."

Jay

"I'm on a Chromebook, and unfortunately the font changed to Arimo, so I got this app to restore the previous font."

Erick Lopez

"ChatGPT has a purpose and serves it well, but the interface was never to my liking. You made it just as I wanted."

Abhilash Pillai

"As someone with ADHD, I'm astonished at how cumbersome, drab, and archaic some UI choices still feel. This makes the experience much easier to live with."

Zoe Thomas

"A good change for the ChatGPT theme. It gives more feel to work, and personal images make it even more attractive."

Swanaya Gupta

"Amazing and super useful extension. ChatGPT has never been so beautiful."

Lera Kuntsevich

"The themes and image selection are beautiful, and it truly allows a personalized experience when using ChatGPT."

Kristopher Ryan

"Excellent application. I would only add an option to change the background automatically every day."

Isaac Maffeis

Start Customizing on Chrome

Also for Firefox

Recreate the Ferrari F40 Dark look in your own ChatGPT workspace

Install StylerGPT, add a wallpaper you choose, apply the documented settings, and keep refining the result until it works for your conversations.

Create a Custom Theme on Chrome

Also for Firefox

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