Update README.md

README.md

@@ -6,7 +6,7 @@
 
 **Dataset source:** NYC Property Sales (originally from Kaggle, re-hosted on this Hugging Face dataset)
 
-**Video walkthrough:** TODO – Loom / Zoom / YouTube link once recorded
+**Video walkthrough:** https://youtu.be/jBrw9EJpCOo
 
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@@ -256,7 +256,7 @@ These findings all support the main conclusion that **NYC property prices are dr
 - `nyc_rolling_sales.csv` – original NYC property sales dataset (cleaned subset used in this project).
 - [`nyc_property_sales_eda.ipynb`](nyc_property_sales_eda.ipynb) – full Python + pandas EDA notebook.
 - `README.md` – project summary, research questions, and plots.
-- **Video walkthrough (Loom / YouTube):** _[link to be added here]_.
+- **Video walkthrough (Loom / YouTube):** https://youtu.be/jBrw9EJpCOo
 - **Interactive Colab notebook:**  
   [Open in Google Colab](https://colab.research.google.com/drive/13FqJBe0YAL3wtOM0oRuMqPS5M2bVfTaF)
 
@@ -277,14 +277,4 @@ These findings all support the main conclusion that **NYC property prices are dr
 
 ## Video Walkthrough
 
-Once recorded, place your video link here, for example:
-
-> ▶️ **Video walkthrough:** TODO – Loom / Zoom / YouTube link
-
-The video should briefly introduce the dataset and then walk through:
-- Cleaning steps
-- Main plots
-- Answers to the research questions
-- Any limitations and ideas for future work
-
----
+> ▶️ **Video walkthrough:** https://youtu.be/jBrw9EJpCOo