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README.md

@@ -161,6 +161,11 @@ token sets are included; the app follows the Streamlit theme.
 that every colour is on-palette, all 18,494 points are drawn, the axes are hidden and the
 aspect ratio locked, and hover is wired.
 
+`figures/app_overview.png`, `figures/app_selection.png` and `figures/app_neighbours.png`
+show the app running: the whole view, a clicked node in the *Camellia sinensis* cluster,
+and that node's ten nearest embeddings with their cosine similarities and graph-edge
+flags.
+
 The environment is pinned in `pyproject.toml` and `uv.lock`: torch 2.14.0+cu130,
 torch-geometric 2.8.0, `pyg-lib` 0.9.0+pt214cu130, duckdb, umap-learn, matplotlib.
 `pyg-lib` is not on PyPI and is pinned through a `[[tool.uv.index]]` entry with