Small refactor with list + dict comprehension

Use comprehensions instead of loops to be pythonic

app.py

@@ -13,10 +13,8 @@ def get_ECCV_spaces():
     r = requests.get(path)
     d = r.json()
     spaces = [SpaceInfo(**x) for x in d]
-    blocks_spaces = {}
-    for i in range(0,len(spaces)):
-        if spaces[i].id.split('/')[0] == 'ECCV2022' and hasattr(spaces[i], 'likes') and spaces[i].id != 'ECCV2022/Leaderboard' and spaces[i].id != 'ECCV2022/README':
-            blocks_spaces[spaces[i].id]=spaces[i].likes
+    spaces = [x for x in spaces if x.id.startswith("ECCV2022") and hasattr(x, 'likes') and x.id != 'ECCV2022/Leaderboard' and x.id != 'ECCV2022/README']
+    blocks_spaces = {x.id: x.likes for x in spaces}
     df = pd.DataFrame(
     [{"Spaces_Name": Spaces, "likes": likes} for Spaces,likes in blocks_spaces.items()])
     df = df.sort_values(by=['likes'],ascending=False)