New pixel

[VergilWang15]

Checklist

• I ran npm test locally and it passed without errors.

• I only edited the _data/pixels.json file.

• I entered the username in the pixels.json that I'm also using to create this pull request.
• I acknowledge that all my contributions will be made under the project's license.

[chenyuheng]

please submit your Pull Request to https://github.com/twilio-labs/open-pixel-art 😂