diff --git a/2023/day10/part1.py b/2023/day10/part1.py
index afc3c6a..1e37edb 100644
--- a/2023/day10/part1.py
+++ b/2023/day10/part1.py
@@ -1,5 +1,7 @@
 import sys
+import os
 from pprint import pprint
+import time
 
 #colors
 from termcolor import colored
@@ -81,6 +83,9 @@ while not found:
     #print('Start: ' + str(cur) + ' ' + wall(cur))
    
     dirc = ''
+    if len(sys.argv) == 3:
+        p(grid,steps)
+        time.sleep(float(sys.argv[2]))
 
     #print('Trying to find way')
     #print('Previous is ' + str(prev) + wall(prev))
diff --git a/2023/day10/part2.py b/2023/day10/part2.py
index afc3c6a..2f66e84 100644
--- a/2023/day10/part2.py
+++ b/2023/day10/part2.py
@@ -1,22 +1,32 @@
 import sys
+import os
 from pprint import pprint
+import time
+
+from shapely.geometry import Point
+from shapely.geometry.polygon import Polygon
 
 #colors
 from termcolor import colored
 
 grid = []
-
+cur = []
 log = True
 
-def p(x,steps):
+def p(x,steps,inside,*cur):
     global log
     if log:
         for idx,i in enumerate(x):
             for jdx,j in enumerate(i):
-                if j == 'S':
+                if len(cur) < 0:
+                    if cur[1] == idx and cur[0] == jdx:
+                        print(colored(j,'blue'),end='')
+                elif j == 'S':
                     print(colored(j,'red'),end='')
                 elif (idx,jdx) in steps:
                     print(colored(j,'green'),end='')
+                elif (idx,jdx) in inside:
+                    print(colored(j,'yellow'),end='')
                 else:
                     print(j,end='')
             print()
@@ -33,12 +43,12 @@ with open(sys.argv[1]) as file:
         grid.append(line.rstrip())
 
 for ldx,line in enumerate(grid):
-    grid[ldx] = line.translate(str.maketrans("-|F7LJ.", "─│┌┐└┘ "))
+    grid[ldx] = line.translate(str.maketrans("-|F7LJ.", "─│┌┐└┘."))
 
 
 
 steps = []
-
+inside = []
 #p(grid,steps)
 
 found = False
@@ -71,7 +81,7 @@ print((y,x-1))
 print('Down is ' +  wall((y,x+1)) + grid[x+1][y],end='')
 print((y,x+1))
 print()
-p(grid,steps)
+p(grid,steps,inside)
 
 while not found:
     y = cur[0]
@@ -81,6 +91,9 @@ while not found:
     #print('Start: ' + str(cur) + ' ' + wall(cur))
    
     dirc = ''
+    if len(sys.argv) == 3:
+        p(grid,steps,inside)
+        time.sleep(float(sys.argv[2]))
 
     #print('Trying to find way')
     #print('Previous is ' + str(prev) + wall(prev))
@@ -169,6 +182,18 @@ while not found:
     #input()
     count += 1
     #print(cur, start)
-p(grid,steps)
+p(grid,steps,inside)
 print(count)
 print(count/2)
+polygon = Polygon(steps)
+
+for ydx,y in enumerate(grid):
+    for xdx,x in enumerate(y):
+        if polygon.contains(Point(ydx,xdx)):
+            inside.append((ydx,xdx))
+        if len(sys.argv) == 4:
+            p(grid,steps,inside,xdx,ydx)
+            time.sleep(float(sys.argv[3]))
+if len(sys.argv) == 2:
+    p(grid,steps,inside)
+print(len(inside))
diff --git a/2023/day10/t2.3.1 b/2023/day10/t2.3.1
new file mode 100644
index 0000000..8f950ae
--- /dev/null
+++ b/2023/day10/t2.3.1
@@ -0,0 +1,10 @@
+FF7FSF7F7F7F7F7F---7
+L|LJ||||||||||||F--J
+FL-7LJLJ||||||LJL-77
+F--JF--7||LJLJ7F7FJ-
+L---JF-JLJ.||-FJLJJ7
+|F|F-JF---7F7-L7L|7|
+|FFJF7L7F-JF7|JL---7
+7-L-JL7||F7|L7F-7F7|
+L.L7LFJ|||||FJL7||LJ
+L7JLJL-JLJLJL--JLJ.L
diff --git a/2023/day10/t2.4 b/2023/day10/t2.4
new file mode 100644
index 0000000..97d940f
--- /dev/null
+++ b/2023/day10/t2.4
@@ -0,0 +1,10 @@
+FF7F┼F7F7F7F7F7F---7
+L|LJ||||||||||||F--J
+FL-7LJLJ|S||||LJL-77
+F--JF--7||LJLJ7F7FJ-
+L---JF-JFJ.||-FJLJJ7
+|F|F-JF---7F7-L7L|7|
+|FFJF7L7F-JF7|JL---7
+7-L-JL7||F7|L7F-7F7|
+L.L7LFJ|||||FJL7||LJ
+L7JLJL-JLJLJL--JLJ.L