- Green: Apartments in the cluster with index 0.
- Orange: Apartments in the cluster with index 1.
- Red: Apartments in the cluster with index 2.
These colors are used to visually differentiate between the clusters of apartments on the map. Each cluster represents a group of apartments that are similar in terms of their amenities and other factors, as determined by the K-Means clustering algorithm. The specific meaning of each cluster (e.g., proximity to amenities, budget, etc.) would depend on the characteristics of the data and the results of the clustering analysis.