Fix example path, Add more information

app.py

@@ -1,4 +1,5 @@
 import re
+import os
 import numpy as np
 import gradio as gr
 import matplotlib.pyplot as plt
@@ -63,8 +64,10 @@ def run_canvas(front_view, map_view, prompt):
 
     return pil_img
 
+examples_path = os.path.dirname(__file__)
+
 examples = [
-    ["src/office/0a1f277a93fed629365ac5863c20c64e_frontview_6.0.png", "src/office/0a1f277a93fed629365ac5863c20c64e_map_6.0.png", """You are an indoor food-serving robot.
+    [f"{examples_path}/src/office/0a1f277a93fed629365ac5863c20c64e_frontview_6.0.png", f"{examples_path}/src/office/0a1f277a93fed629365ac5863c20c64e_map_6.0.png", """You are an indoor food-serving robot.
 
 You must follow these driving instructions:
 1. You must avoid collisions.
@@ -76,7 +79,7 @@ You must follow these driving instructions:
     a. Indoors, you should drive at a speed of 3-4km/h.
 5. You must slow down(2km/h or lower) if a human or obstacle comes within 1.5m radius.
     a. You must slow down(2km/h or lower) in areas where a human could suddenly appear from a blind spot."""],
-    ["src/orchard/d578264e1e51cc5b8f0e496ab381cee4_frontview_79.0.png", "src/orchard/d578264e1e51cc5b8f0e496ab381cee4_map_79.0.png", """You are an outdoor speed-sprayer robot.
+    [f"{examples_path}/src/orchard/d578264e1e51cc5b8f0e496ab381cee4_frontview_79.0.png", f"{examples_path}/src/orchard/d578264e1e51cc5b8f0e496ab381cee4_map_79.0.png", """You are an outdoor speed-sprayer robot.
 
 You must follow these driving instructions:
 1. You must avoid collisions.
@@ -85,7 +88,7 @@ You must follow these driving instructions:
     a. If the Trajectory Instruction cannot be followed due to any obstacles, you should deviate to bypass the obstacle.
     b. You should try to evade any identifiable obstacles.
 4. You should maintain a constant driving speed."""],
-    ["src/sidewalk/2d0dde2a98083b7d60b24651d37532dc_frontview_4.0.png", "src/sidewalk/2d0dde2a98083b7d60b24651d37532dc_map_4.0.png", """You are an outdoor last mile delivery robot.
+    [f"{examples_path}/src/sidewalk/2d0dde2a98083b7d60b24651d37532dc_frontview_4.0.png", f"{examples_path}/src/sidewalk/2d0dde2a98083b7d60b24651d37532dc_map_4.0.png", """You are an outdoor last mile delivery robot.
 
 You must follow these driving instructions:
 1. You must avoid collisions.
@@ -96,7 +99,7 @@ You must follow these driving instructions:
 4. You should maintain a constant driving speed.
 5. You must drive on the sidewalk.
     a. If you need to cross the road, you must use the crosswalk."""],
-    ["src/road/3cfce98ab33a3dc8d43584d5a7039cf5_frontview_8.75.png", "src/road/3cfce98ab33a3dc8d43584d5a7039cf5_map_8.75.png", """You are an outdoor self-driving robot taxi.
+    [f"{examples_path}/src/road/3cfce98ab33a3dc8d43584d5a7039cf5_frontview_8.75.png", f"{examples_path}/src/road/3cfce98ab33a3dc8d43584d5a7039cf5_map_8.75.png", """You are an outdoor self-driving robot taxi.
 
 You must follow these driving instructions:
 1. You must avoid collisions.
@@ -119,7 +122,7 @@ demo = gr.Interface(
     ],
     outputs = gr.Image(label="generated waypoint"),
     title="CANVAS Demo",
-    description="This is the demo of the CANVAS-S model from CANVAS: Commonsense-Aware Navigation System for Intuitive Human-Robot Interaction",
+    description=gr.Markdown("This is the demo of the [CANVAS-S](https://huggingface.co/maum-ai/CANVAS-S) model from our paper, [CANVAS: Commonsense-Aware Navigation System for Intuitive Human-Robot Interaction](https://worv-ai.github.io/canvas)"),
     examples=examples
 )