Read and Unread icon
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## Icon Request

<img width="226" alt="image" src="https://github.com/Remix-Design/RemixIcon/assets/49694573/1b7a8b33-0ed2-4caa-80d7-b184dd412635">

<img width="242" alt="image" src="https://github.com/Remix-Design/RemixIcon/assets/49694573/80fddf05-3d9d-4258-97c9-b3dfffd83978">
