playground proposal

[pngwn]

Description

Design proposal for the playground.

After some discussions I thought of a few things that we could do to improve things. Just a proposal, so lmk what you think.

• First thing I noticed was that we weren't really making use of the whole width of the page. This look good normally but we need all the space we can get with 3 columns.
• There wasn't really a way to change the size of the code or preview panel, so i made it slidey.
• Even with slidey, previewing the actual app wasn't ideal, so I added a 'fullscreen' button to the preview pane.
• I clean up the UI a little to make it feel more 'integrated'.

Closes: #(issue)

🎯 PRs Should Target Issues

Before your create a PR, please check to see if there is an existing issue for this change. If not, please create an issue before you create this PR, unless the fix is very small.

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Tests

1. PRs will only be merged if tests pass on CI. To run the tests locally, please set up your Gradio environment locally and run the tests: bash scripts/run_all_tests.sh

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[gradio-pr-bot]

🪼 branch checks and previews

•	Name	Status	URL
	Spaces	ready!	Spaces preview
	Website	ready!	Website preview
	Storybook	ready!	Storybook preview
	Visual tests	all good!	Build review
🦄	Changes	detected!	Details

---

Install Gradio from this PR

pip install https://gradio-builds.s3.amazonaws.com/ef48b91a6c8d74ee4a9d1e837ad10b151a9fa2e4/gradio-3.50.2-py3-none-any.whl

Install Gradio Python Client from this PR

pip install "gradio-client @ git+https://github.com/gradio-app/gradio@ef48b91a6c8d74ee4a9d1e837ad10b151a9fa2e4#subdirectory=client/python"

[gradio-pr-bot]

🦄 change detected

This Pull Request includes changes to the following packages.

Package	Version
website	minor

• Maintainers can select this checkbox to manually select packages to update.

With the following changelog entry.

playground proposal

Maintainers or the PR author can modify the PR title to modify this entry.

Something isn't right?

• Maintainers can change the version label to modify the version bump.
• If the bot has failed to detect any changes, or if this pull request needs to update multiple packages to different versions or requires a more comprehensive changelog entry, maintainers can update the changelog file directly.

[pngwn]

The gradio logo at the bottom looks weird, need to do something about that.

[aliabd]

@pngwn what do you mean about the gradio logo?

[pngwn]

It looks out of place on a wide screen. Kinda just floating there.