Are Course Thumbnail prompts free?

Prompt text is free to copy. Image generation consumes credits.

Can I use them commercially?

Yes, images generated through Carat can be freely used commercially.

Can I modify the prompt?

Yes, you can customize colors, lighting, composition, and other keywords.

Which AI model is used?

GPT Image 2 is the default model.

What is the resolution?

Images are generated at 1024x1024 or higher.

Can I generate multiple images at once?

Each run generates one image. Run separately for multiple images.

Will text be included?

Unless specified, no text is generated.

Course Thumbnail

Course Thumbnail prompts. Copy and use Course Thumbnail image generation prompts from Carat right away.

2026.07.12

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Online Class Illustration

GPT Image 2· Image

온라인 강의 플랫폼에 어울리는 교육 일러스트를 만들어줘. 노트북 강의를 보는 학생, 떠 있는 강의 카드, 헤드폰, 노트, 학습 진행률 요소를 포함해줘. 소프트 블루와 라벤더 톤, 밝고 집중되는 학습 분위기, 에듀테크 브랜드에 어울리는 모던 플랫 일러스트 스타일. 텍스트와 워터마크는 넣지 마.

강의 썸네일

GPT Image 2· Image

Square online course thumbnail featuring a young designer at a laptop with abstract interface panels and learning modules, cobalt and orange palette, modern education graphic. No readable text, no logo, no watermark.

What are Course Thumbnail Prompts?

A collection of AI prompts for generating course thumbnail images. Copy the Course Thumbnail prompts provided by Carat and paste them into an AI image generation tool to get professional-grade results.

How to Use Course Thumbnail Prompts

Select and copy your desired prompt.
Paste it into the Carat agent.
Modify colors, styles, and composition as needed.
Download the generated image and use it in your project.

Tips for Writing Course Thumbnail Prompts

Specify lighting, texture, composition, and lens information in detail for more precise results. Add "No text, no watermark" to prevent unwanted text overlays.