# Retrolab/Notebook V7 Notebook Toolbar - Adding Icons

**URL:** <https://discourse.jupyter.org/t/retrolab-notebook-v7-notebook-toolbar-adding-icons/14722>\
**Category:** extensions\
**Tags:** help-wanted\
**Created:** [June 27, 2022, 1:28pm UTC](https://discourse.jupyter.org/t/retrolab-notebook-v7-notebook-toolbar-adding-icons/14722 "2022-06-27T13:28:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mcrutch](https://yyz1.discourse-cdn.com/flex031/user_avatar/discourse.jupyter.org/mcrutch/32/2788_2.png) [@mcrutch](https://discourse.jupyter.org/u/mcrutch)\
**Post date:** [June 27, 2022, 1:28pm UTC](https://discourse.jupyter.org/t/retrolab-notebook-v7-notebook-toolbar-adding-icons/14722/1 "2022-06-27T13:28:45Z")

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I have an extension that adds icons to the toolbar in the Notebook Panel in JupyterLab. Works fine in lab. Updated it to a pre-compiled extension so it would load in Retrolab/V7 and not only does it not show up, it breaks the toolbar. You have to click the … to make the toolbar show up, below where it is supposed to be, all right aligned

 ![image](https://canada1.discourse-cdn.com/flex031/uploads/jupyter/original/2X/e/ef418fbd773b270018536367d0fc9669f5b02bc3.png)

Actual code - [lab-extensions/index.ts at retrolab · nbgallery/lab-extensions · GitHub](https://github.com/nbgallery/lab-extensions/blob/retrolab/gallerymenu/src/index.ts)

I might change it to a top menu in the long run like we did in Jupyter Classic, but for now, I was hoping for an easy fix for the Toolbar menu part so I can at least release a working cut of the extensions for now so people can start experimenting with Retrolab until Notebook V7 is released.