diff --git a/yong.py b/yong.py
deleted file mode 100644
index 3dd3026..0000000
--- a/yong.py
+++ /dev/null
@@ -1,128 +0,0 @@
-import numpy as np
-import seaborn as sns; sns.set()
-
-# todo
-
-# https://auth0.com/blog/image-processing-in-python-with-pillow/
-# https://stackoverflow.com/questions/46385999/transform-an-image-to-a-bitmap
-
-# text to image
-# image to bitmap 
-# bitmap to random
-# export bitmaps to a gallery
-# bitmap to hardware display (no time)
-
-
-
-# clear randomization; reassign var yong_grid hold values of original text input matrix
-# add annotation to specify level of randomization 
-# run 100 times and save pictures
-
-# a representation of "永" in matrix notation
-
-
-yong_grid = [[0,0,0,0,1,1,0,0,0,0],
-             [0,0,1,1,1,1,0,0,1,0],
-             [0,0,0,0,0,1,0,1,0,0],
-             [0,0,0,0,0,1,1,0,0,0],
-             [0,1,1,1,1,1,1,0,0,0],
-             [0,0,0,1,0,1,1,0,0,0],
-             [0,0,1,0,0,1,0,1,0,0],
-             [0,1,0,0,0,1,0,0,1,0],
-             [0,0,0,1,0,1,0,0,0,0],
-             [0,0,0,0,1,1,0,0,0,0]]
-
-print(np.matrix(yong_grid))
-
-ax = sns.heatmap(yong_grid, annot=True, fmt="d")
-plt.show()
-
-from matplotlib import pyplot as plt
-im = plt.imshow(yong_grid, cmap="copper_r")
-plt.show()
-
-# access item in matrix
-# notation is [column][row]
-print(yong_grid[0][4])
-print(yong_grid[0][5])
-
-twenty_p_one = [1,1,0,0,0,0,0,0,0,0]
-twenty_p_zero = [0,0,1,1,1,1,1,1,1,1]
-
-import random
-import math
-z_count = 0
-one_count = 0
-import math
-for i in range(10):
-    for j in range(10):
-        if yong_grid[i][j] == 0:
-            # reassign
-            yong_grid[i][j] = random.choice(twenty_p_one)  
-        else:
-            yong_grid[i][j] = random.choice(twenty_p_zero)
-
-ax = sns.heatmap(yong_grid, annot=True, fmt="d")
-
-# lists for 5%, 10% and 15% randomization
-five_p_one = [1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
-five_p_zero = [0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
-ten_p_one = [1,0,0,0,0,0,0,0,0,0]
-ten_p_zero = [0,1,1,1,1,1,1,1,1,1]
-fifteen_p_one = [1,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
-fifteen_p_zero = [0,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
-
-# random image generator
-# generate heatmap and save in folder 
-def randImg(list_zero, list_one):
-    z_count = 0
-    one_count = 0
-    for i in range(10):
-        for j in range(10):
-            if yong_grid[i][j] == 0:
-                yong_grid[i][j] = random.choice(list_zero)  
-            else:
-                yong_grid[i][j] = random.choice(list_one) 
-    ax = sns.heatmap(yong_grid, annot=True, fmt="d")
-    # clear randomization; reassign var yong_grid hold values of original text input matrix
-
-# call function with 5%
-# clear randomization; reassign var yong_grid hold values of original text input matrix
-yong_grid = [[0,0,0,0,1,1,0,0,0,0],
-             [0,0,1,1,1,1,0,0,1,0],
-             [0,0,0,0,0,1,0,1,0,0],
-             [0,0,0,0,0,1,1,0,0,0],
-             [0,1,1,1,1,1,1,0,0,0],
-             [0,0,0,1,0,1,1,0,0,0],
-             [0,0,1,0,0,1,0,1,0,0],
-             [0,1,0,0,0,1,0,0,1,0],
-             [0,0,0,1,0,1,0,0,0,0],
-             [0,0,0,0,1,1,0,0,0,0]]
-randImg(five_p_zero, five_p_one)
-
-# call function with 10%
-yong_grid = [[0,0,0,0,1,1,0,0,0,0],
-             [0,0,1,1,1,1,0,0,1,0],
-             [0,0,0,0,0,1,0,1,0,0],
-             [0,0,0,0,0,1,1,0,0,0],
-             [0,1,1,1,1,1,1,0,0,0],
-             [0,0,0,1,0,1,1,0,0,0],
-             [0,0,1,0,0,1,0,1,0,0],
-             [0,1,0,0,0,1,0,0,1,0],
-             [0,0,0,1,0,1,0,0,0,0],
-             [0,0,0,0,1,1,0,0,0,0]]
-randImg(ten_p_zero, ten_p_one)
-
-# fifteen percent
-yong_grid = [[0,0,0,0,1,1,0,0,0,0],
-             [0,0,1,1,1,1,0,0,1,0],
-             [0,0,0,0,0,1,0,1,0,0],
-             [0,0,0,0,0,1,1,0,0,0],
-             [0,1,1,1,1,1,1,0,0,0],
-             [0,0,0,1,0,1,1,0,0,0],
-             [0,0,1,0,0,1,0,1,0,0],
-             [0,1,0,0,0,1,0,0,1,0],
-             [0,0,0,1,0,1,0,0,0,0],
-             [0,0,0,0,1,1,0,0,0,0]]
-randImg(fifteen_p_zero, fifteen_p_one)
-