New Loading gif

[tarun8718]

Signed-off-by: tarun8718 [email protected]

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What's this PR do? Replaces the old loading gif with a new one.

Gifs: Previous: New:

You have tested this PR on:

• [ ] Windows
• [x] Linux/Ubuntu
• [ ] macOS

[tarun8718]

Considered feedback and increased the size of the logo

The new Gif:

Zulip-Desktop App loading page:

[timabbott]

That looks pretty nice! We may in the future want to change the animation since it doesn't match any of our other loading indicators style-wise, but I'm fine with declaring victory here as a clear improvement checkpoint.

@andersk can you review the implementation + merge if you're happy with it?

[zulipbot]

Heads up @tarun8718, we just merged some commits that conflict with the changes your made in this pull request! You can review this repository's recent commits to see where the conflicts occur. Please rebase your feature branch against the upstream/main branch and resolve your pull request's merge conflicts accordingly.