Bug: Outdated Twitter Logo in Zarr homepage

[AquibKhann]

** DESCRIPTION **
The Zarr webpage is currently using an outdated Twitter logo.

Steps to Reproduce:

1. Open the Zarr webpage .
2. Navigate to homepage .
3. Observe the outdated Twitter logo in footer.

Expected Result:
The Twitter logo should adhere to the most recent branding guidelines provided by Twitter.

Actual Result:
The current Twitter logo appears to be outdated and may not align with the latest branding standards.

Zarr.-.Google.Chrome.2024-02-12.23-25-06.mp4

[sanketverma1704]

Thanks for spotting this, @AquibKhann.
Would you be willing to send a PR for this?

[AquibKhann]

Yes , why not .

[AquibKhann]

can you please provide me the contributing guidelines

[AquibKhann]

I have made the changes if you have any suggestions let me know.