Custom theme

Star Trek Light ChatGPT Theme

The Strange New Worlds crew stands among alien plants below a starship. Red and blue uniforms at the edges continue the ensemble beyond the central command officers.

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: Light
Color palette: Yellow
Background: Image
Font: Work Sans

Bubble colors

User messages

Text #20242b

Assistant messages

Text #20242b

Background

How this custom theme is designed

Warm cream surfaces reflect the golden alien landscape. Work Sans keeps labels and longer replies clear beside the photographic setting. Opaque pale surfaces and dark text keep the reading area steady while strange New Worlds at golden hour remains in 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

Star Trek Dark ChatGPT Theme: The crew gathers inside a bright triangular spectrum over a cosmic landscape. Nebula light, planets and dark terrain extend to both sides of the poster.

Dark mode - custom theme

Star Trek Dark

The crew against a cosmic spectrum.

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Bad Bunny Light ChatGPT Theme: Black bunny faces repeat diagonally across a vivid yellow field.

Light mode - custom theme

Bad Bunny Light

A repeating yellow-and-black bunny pattern fills the frame.

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Coldplay Light ChatGPT Theme: Coldplay poses among painted trees and pastel-colored scenery with Chris Martin caught mid-jump. Branches and bright textures fill the backdrop. Source: 4kwallpapers.com. Original artist not identified by the source page.

Light mode - custom theme

Coldplay Light

The painted forest.

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Cristiano Ronaldo Light ChatGPT Theme: Cristiano Ronaldo stands before a green collage with a translucent portrait on the left and oversized lettering across the right.

Light mode - custom theme

Cristiano Ronaldo Light

Ronaldo in a layered green portrait.

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Dark Souls Light ChatGPT Theme: An armored knight stands in an olive and gold landscape. Rocky cliffs rise at one edge while the castle architecture anchors the other.

Light mode - custom theme

Dark Souls Light

The knight and the distant castle.

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Fullmetal Alchemist Light ChatGPT Theme: Edward Elric reaches forward with his automail arm against a parchment collage of alchemical symbols. Red cloth and metal frame the left while diagrams fill the right.

Light mode - custom theme

Fullmetal Alchemist Light

Edward on alchemical parchment.

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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 Star Trek Light 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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