Update README.md

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README.md

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-# ComfyUI-Crystools [![Hits](https://hits.seeyoufarm.com/api/count/incr/badge.svg?url=https%3A%2F%2Fgithub.com%2Fcrystian%2FComfyUI-Crystools&count_bg=%2379C83D&title_bg=%23555555&icon=&icon_color=%23E7E7E7&title=hits&edge_flat=false)](https://hits.seeyoufarm.com) [![Donate](https://img.shields.io/badge/Donate-PayPal-blue.svg)](https://paypal.me/crystian77)
+# ComfyUI-Crystools [![Hits](https://hits.seeyoufarm.com/api/count/incr/badge.svg?url=https%3A%2F%2Fgithub.com%2Fcrystian%2FComfyUI-Crystools&count_bg=%2379C83D&title_bg=%23555555&icon=&icon_color=%23E7E7E7&title=hits&edge_flat=false)](https://hits.seeyoufarm.com) [![Donate](https://img.shields.io/badge/Donate-PayPal-blue.svg)](https://paypal.me/crystian77) <a src="https://colab.research.google.com/assets/colab-badge.svg" href="https://colab.research.google.com/drive/1xiTiPmZkcIqNOsLQPO1UNCdJZqgK3U5k?usp=sharing"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open in Colab"></a>
 
 **_🪛 A powerful set of tools for your belt when you work with ComfyUI 🪛_**