Update README

README.md

@@ -9,4 +9,18 @@ license: mit
 app_port: 8765
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-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+## Introduction
+
+**A Solara Web App for Visualizing [Maxar Open Data](https://www.maxar.com/open-data)**
+
+- GitHub: <https://github.com/opengeos/solara-maxar>
+- Web App: <https://giswqs-solara-maxar.hf.space>
+- Hugging Face: <https://huggingface.co/spaces/giswqs/solara-maxar>
+
+## Demo
+
+[![demo](https://img.youtube.com/vi/RBjZ5Ju09iU/0.jpg)](https://www.youtube.com/watch?v=RBjZ5Ju09iU)
+
+## Tutorial
+
+[![tutorial](https://img.youtube.com/vi/8t5M-EGR0sA/0.jpg)](https://www.youtube.com/watch?v=8t5M-EGR0sA)