An Avatar Pen for VRChat!

How to use it?
Avatar Pen have a few customizations and features which will make your life better in case if there is no pen under your hand!
To start drawing you will need to go to your Pen Menu and Toggle it on, then you will need to make a Point Gesture with your Right Hand and start drawing👉👉

You will be able to control it's Width and Color in case if you don't them. Simply go to Hue or Width Radial menu and change it's values to something you like!
Pause toggle will not allow you to draw anymore until you will untoggle it. Useful if you want to keep your drawing around but not to use the Pen at the moment.
Erase toggle, as it says, will erase all you have drawn and you can start drawing again.
Prerequisites:
Avatar Pen Package uses VRCFury made by @SenkyDragon on Twitter for easy quick one-click setup with Poiyomi Toon Shader 8.0.420.

If you already use VRCFury there is an additional package for you to install into your project to avoid any errors with already existing files.
It is not necessary to install Poiyomi Toon Shader 8.0.420 into your project since the shader already have been compiled. If you want to make any changes though, you will need to download it.
Important: Make sure your VRChat SDK and VRCFury is updated! Otherwise you may meet unexpected behavior and errors with their setup.

How to add the Pen to your avatar.
If you never used VRCFury:
Download VRChat Pen Fury after the purchase.
Open your project and double click on the downloaded Package. It will open import window where you need to click Import.
Go to "Pen" directory in the Project tab, within you'll find a "Marker" object. Drag it on your Index Finger in the Hierarchy and position it on its tip.
Usually you can find it under Armature -> Hips -> Chest -> Right Shoulder -> Right Arm -> Right Elbow -> Right Wrist -> Index Finger
Make sure it is the Child of the last Index bone.
Built and Test or Upload your avatar! VRCFury will install Menus, Parameters and FX Layers by itself.
If you use VRCFury already:
Download VRChat Pen after the purchase.
Make sure VRCFury is up to date, otherwise the Pen may not install properly.
You can update it by going to Tools -> VRCFury -> Update VRCFury in top left Unity menu
Open your project and double click on the downloaded Package. It will open import window where you need to click Import.
Go to "Pen" directory in the Project tab, within you'll find a "Marker" object. Drag it on your Index Finger in the Hierarchy and position it on its tip.
Usually you can find it under Armature -> Hips -> Chest -> Right Shoulder -> Right Arm -> Right Elbow -> Right Wrist -> Index Finger
Make sure it is the Child of the last Index bone.
Built and Test or Upload your avatar! VRCFury will install Menus, Parameters and FX Layers by itself.