Scale buttons and list items on click

[hahn-kev]

Button animation:

Video.webm

List item animations:

Video.webm

Fully depressed entry list item:

Fully depressed project list item:

Fully depressed button:

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro Plus

Run ID: c0fe6da8-e524-4985-8804-47fde7edfa93

📥 Commits

Reviewing files that changed from the base of the PR and between 8fe33f0 and f6fe112.

📒 Files selected for processing (2)

• frontend/viewer/src/lib/components/ListItem.svelte
• frontend/viewer/src/lib/components/ui/button/button.svelte

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

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📝 Walkthrough

Walkthrough

The changes add active-state scaling and transition styling to list item buttons and shared buttons. Button variants, properties, and rendering behavior remain unchanged.

Changes

Button activation feedback

Layer / File(s)	Summary
Add active-state scaling frontend/viewer/src/lib/components/ListItem.svelte, frontend/viewer/src/lib/components/ui/button/button.svelte	List item buttons and shared buttons scale to 95% while active. List items also use transition styling.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to f6fe1

This PR makes localized visual interaction changes to buttons and list items; no actionable merge-blocking risk remains beyond normal checks and review.

Poem

A rabbit taps the button bright
It shrinks a little on the bite
The list item joins the play
With smooth small hops in soft display
Then springs back, neat and light

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Title check	✅ Passed	The title clearly summarizes the main change: click scaling for buttons and list items.
Description check	✅ Passed	The description documents the button and list item animations with supporting videos and images. It directly relates to the changeset.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files. (2 skipped: 2 unsupported.)

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch button-ux-tweak

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Build	Status	Details	Updated (UTC)
default (Inspect)	✅ No changes detected	-	Aug 26, 2026, 7:45 AM
e2e (Inspect)	✅ No changes detected	-	Aug 26, 2026, 7:52 AM

[myieye]

Definitely an improvement IMO