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README.md

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 # image2coloringbook
-A simple tool that converts an image into a coloring book
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+![image2coloringbook](assets/image2coloringbook.png)
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+A simple tool that converts an image into a coloring book. It runs on a custom implementation of the k-means clustering algorithm by default but comes with the option to use scikit-learn's implementation.
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+This [Colab notebook](https://colab.research.google.com/drive/1S91AsP2XHUKuxtUBEaFlboWd8ScAndcz?usp=sharing) explains how the coloring books are generated.