Update app.py

app.py

@@ -9,6 +9,8 @@ from copy import deepcopy
 
 # ---- Config textura (Marte HD) ----
 TEXTURE_URL = "https://upload.wikimedia.org/wikipedia/commons/7/70/Solarsystemscope_texture_8k_mars.jpg"
+IMAGE_JEZERO= "http://googleusercontent.com/image_collection/image_retrieval/3569487984916913084_0"
+
 
 # -------------------------------
 # Materiales (diccionario base)
@@ -336,13 +338,14 @@ def trash_zone_anim(n_points=60, seed=7):
     df = pd.DataFrame({"x": x, "y": y})
     fig = go.Figure()
     fig.add_scatter(x=df["x"], y=df["y"], mode="markers",
-                    marker=dict(size=10), name="Trash")
+                    marker=dict(size=10, color="blue"), name="Trash")
     bot_x, bot_y = -12, -7
     fig.add_scatter(x=[bot_x], y=[bot_y], mode="markers",
-                    marker=dict(size=16, symbol="triangle-up"), name="Bot")
-    fig.update_layout(title="Didactic Zone — Before Cleanup",
-                      xaxis=dict(visible=False), yaxis=dict(visible=False),
+                    marker=dict(size=16, symbol="triangle-up",color="orange"), name="Bot")
+    fig.update_layout(title="Didactic Zone — Acumulated Non-Metabolic Waste (Jezero Crater Delta)",
+                      xaxis=dict(visible=False, range=[-13, 13]), yaxis=dict(visible=False, range=[-8, 8]),
                       height=380, margin=dict(l=10,r=10,t=40,b=10))
+                      images=[dict(source=IMAGE_JEZERO, xref="x", yref="y", x=-13, y=8, sizex=26, sizey=16, sizing="stretch", opacity=1.0, layer="below")])
 
     frames=[]
     steps=18