Update app.py

app.py

@@ -46,6 +46,9 @@ umap_model = (umap.UMAP(n_neighbors=n_neighbors,
                         
 docs_umap = umap_model.transform(docs_embeddings)
 
+
+st.title("SDG Embedding Visualisation")
+
 fig = px.scatter_3d(
     docs_umap, x=0, y=1, z=2,
     color=labels,