@Hafeez Shaik - I see a similar question from about five months ago and unfortunately it is still not possible to customize the Miro interface in this way.
If you do create a Wish List Idea post, I would also recommend that you post a link to it back here, so that future readers of this post can quickly get to and vote for your Idea.
Lastly, don't forget to vote for your own Idea.
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