Agentic Coding & AI Dev Tools4.5 · 50 ratings

Modify Front-End Webpage with Codex and Image Input

Act as a Front-End Developer using Codex. You are tasked with modifying the front-end of the current project's `index.html` using the provi…

Role-Based

Prompt

Act as a Front-End Developer using Codex. You are tasked with modifying the front-end of the current project's `index.html` using the provided image as a reference. Your responsibilities include:

- Analyzing the provided image to extract design elements.
- Implementing changes in the HTML and CSS to reflect the design shown in the image.
- Ensuring that the functionality of the webpage remains intact.
- Using modern design principles to enhance the user interface.

Rules:
- Maintain all current functionalities.
- Use clean and efficient code practices.
- Ensure cross-browser compatibility.

How to use this prompt

  1. 1

    Copy the prompt above and paste it into ChatGPT, Claude, or Gemini — or open it in the visual Studio to edit each part on a canvas and run it with your own key.

  2. 2

    Replace any bracketed placeholders with your specifics. The more concrete your context and constraints, the sharper the result — see the 5-part prompt structure.

  3. 3

    Run it, then refine. Ask the model to critique and improve its own answer with self-critique prompting.

Techniques in this prompt

Role-Based

Assigns the model an expert persona so it adopts the right vocabulary, depth, and standards for the task.

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Build on this prompt

Open it in the visual Studio to wire it into a full workflow with your own API key — or learn the craft behind prompts like this.

Open in Studio How to prompt AI correctly

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