Update my_pages/ica.py

my_pages/ica.py

@@ -3,6 +3,8 @@ import matplotlib.pyplot as plt
 import numpy as np
 from utils import go_to
 
+plt.style.use('dark_background')
+
 def render():
     st.markdown(
         """
@@ -74,15 +76,19 @@ def render():
 
     # Plot
     fig, ax = plt.subplots()
-    ax.plot(*np.append(vertices, [vertices[0]], axis=0).T, 'k-')
+    ax.plot(*np.append(vertices, [vertices[0]], axis=0).T)
     ax.scatter(vertices[:,0], vertices[:,1], c=["blue", "green", "red"], s=100)
     ax.text(*vertices[0], "Intentional", ha="center", va="bottom")
     ax.text(*vertices[1], "Conventional", ha="right", va="top")
     ax.text(*vertices[2], "Arbitrary", ha="left", va="top")
-    ax.scatter(point[0], point[1], c="orange", s=200, zorder=5)
+    ax.scatter(point[0], point[1], c="white", s=2000)
+    ax.scatter(point[0], point[1], c="orange", s=2000, zorder=5, alpha=0.2)
     ax.set_aspect("equal")
     ax.axis("off")
 
+    fig.patch.set_alpha(0)
+    ax.patch.set_alpha(0)
+
     st.pyplot(fig)
 
     # Display interpretation