Closes #206 added new buttons to website

[manciniedoardo]

Closes #206

Thank you for your Pull Request! We have developed this task checklist from the Development Process Guide to help with the final steps of the process. Completing the below tasks helps to ensure our reviewers can maximize their time on your code as well as making sure the admiral codebase remains robust and consistent.

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• Updated relevant unit tests or have written new unit tests - See Unit Test Guide
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• Update NEWS.md if the changes pertain to a user-facing function (i.e. it has an @export tag) or documentation aimed at users (rather than developers)
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[github-actions]

Package	Line Rate	Health
admiralophtha	96%	✔
Summary	96% (122 / 127)	✔

[millerg23]

I rebuilt website and buttons appear and work as expected.