Fix PWA icon manifest dimension mismatch

[lekhanpro]

Summary

• Replaces src/assets/icon-512.png with a true 512x512 PNG
• Keeps the existing manifest entries unchanged because their declared 512x512 size now matches the asset
• Resolves the Chrome DevTools PWA manifest warning about actual icon dimensions

Closes #1699

Tests

• Manifest/icon validation: src/assets/icon-512.png manifest=512x512 actual=512x512 for both icon entries
• npm test

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[github-actions]

⚠️ PR Validation Issues

Hi @lekhanpro, your PR requires fixes before review.

Warnings

• ⚠️ Missing contribution program declaration (GSSOC or NSOC).
• ⚠️ Missing PR template section: related issue
• ⚠️ Missing PR template section: type of change
• ⚠️ Missing PR template section: checklist
• ⚠️ PR title must follow conventional commits. Example: feat: improve mobile navbar

Please push fixes after updating the PR.

[github-actions]

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Important

Review skipped

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⛔ Files ignored due to path filters (1)

• src/assets/icon-512.png is excluded by !**/*.png

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[github-actions]

🤖 TENET Agent Review

📋 Summary

This PR replaces the src/assets/icon-512.png file with a correctly sized 512x512 PNG image. This change resolves a Chrome DevTools PWA manifest warning regarding dimension mismatches for the PWA icon, improving the application's PWA compliance. The approach is sound and directly addresses the described issue.

🔐 Security Findings

No security issues found.

🧹 Code Quality

Code quality looks good.

✅ What's Done Well

• Addresses a specific PWA compliance issue: The PR directly fixes a PWA manifest warning, improving the application's overall PWA quality.
• Clear description and testing: The PR description clearly outlines the problem and solution, and the testing steps are appropriate for validating the fix.

📝 Overall Verdict

[APPROVE] - The PR correctly fixes a PWA icon dimension mismatch with no security or code quality concerns.

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Review powered by TENET Agent 🛡️ | Triggered automatically on PR #2000

[github-actions]

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⚪ Standard PR

Stage	Status
Stage 1 — Automated Checks	✅ All automated checks passed
Stage 2 — Mentor/Reviewer	⏳ Awaiting reviewer approval
Stage 3 — Maintainer	🔒 Blocked until Stage 2 passes

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Last updated: Mon, 06 Jul 2026 17:38:15 GMT

[github-actions]

🤖 TENET Agent Review

📋 Summary

This pull request addresses a PWA manifest warning in Chrome DevTools by replacing the src/assets/icon-512.png asset with a version that correctly matches the declared 512x512 dimensions. The approach is sound as it directly resolves the reported dimension mismatch without altering the manifest entries themselves.

🔐 Security Findings

No security issues found. The change is limited to a binary image asset and does not introduce new code, dependencies, or modify security-sensitive logic.

🧹 Code Quality

Code quality looks good. The PR involves a binary asset update, so traditional code quality metrics are not applicable.

✅ What's Done Well

• Directly addresses a known issue: The PR resolves a specific PWA manifest warning, improving the application's adherence to PWA standards.
• Ensures consistency: It correctly aligns the actual asset dimensions with the manifest's declared dimensions.
• Clear description: The PR description clearly outlines the problem, solution, and verification steps.

📝 Overall Verdict

[APPROVE] - The change is a straightforward fix for a PWA warning and has no security or functional regressions.

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Review powered by TENET Agent 🛡️ | Triggered automatically on PR #2000

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[lekhanpro]

Hi maintainers, this PR closes GSSoC-approved issue #1699. The linked issue has gssoc:approved, but the PR label sync did not copy that label. Could you please add gssoc:approved before review/merge so the contribution is tracked correctly for GSSoC?

[S3DFX-CYBER]

This replaces the src/assets/icon-512.png to fix a PWA manifest dimension mismatch. The intent is right — a 512px icon that doesn't match its declared dimensions will cause PWA install issues and Lighthouse failures.

Two blocking issues before this can merge:

The title is Fix PWA icon manifest dimension mismatch — Conventional Commits requires a lowercase type prefix. Retitle to fix: PWA icon manifest dimension mismatch or fix(pwa): correct icon-512 manifest dimensions so it passes the repo's CI title check.

There's no linked issue in the PR body. The repo requires a Closes #N (or fix/resolve variant). Add one.

Since this is a binary-only change (the diff shows 0 additions, 0 deletions on the PNG), I can't verify the actual pixel dimensions from the diff. Make sure the new image is exactly 512×512px and matches what manifest.json declares for sizes. You can verify with file src/assets/icon-512.png or identify src/assets/icon-512.png locally.