Build a graphical, playable version of Columns, based on the previous game mechanics from the previous project. Please refer to the code of game mechanics below to build the program, $$thank you.

game$\_$mechanics.py

class Column$\_$Game:

def $\_\_$init$\_\_($self$,$ rows, cols, initial$\_$state$=$"EMPTY", initial$\_$field$=$None$)$:

self.rows $=$ rows

self.cols $=$ cols

self.field $=[[\text{'}\text{'}$ for $\_$ in range$($cols$)]$ for $\_$ in range$($rows$)]$

self.faller $=$ None

self.game$\_$over $=$ False

if initial$\_$state $!=$ "EMPTY":

for i$,$ line in enumerate$($initial$\_$state$)$:

self.field$[$i$]=$ list$($line$)$

def display$\_$field$($self$)$:

for row in self.field:

print$("|"+"".$join$($self$.$format$\_$cell$($cell$)$ for cell in row$)+"|")$

print$(""+"---"*$ self.cols $+"")$

def format$\_$cell$($self$,$ cell$)$:

if cell $==""$:

return $""$

elif isinstance$($cell$,$ list$)$:

return f$"[\{$cell$[0]\}]"$

else:

return f$"\{$cell$\}"$

def add$\_$faller$($self$,$ col, jewels$)$:

if self.field$[0][$col$]!=\text{'}\text{'}$:

self.game$\_$over $=$ True

return

self.faller $=\{\text{'}$col$\text{'}$: col, 'jewels': jewels, 'row': $0\}$

self.field$[0][$col$]=$ f$"[\{$jewels$[-1]\}]"$

def fall$($self$)$:

if not self.faller:

return

col $=$ self.faller$[\text{'}$col$\text{'}]$

row $=$ self.faller$[\text{'}$row$\text{'}]$

if row $+1$ self.rows and self.field$[$row $+1][$col$]==\text{'}\text{'}$:

self.field$[$row$][$col$]=\text{'}\text{'}$

self.field$[$row $+1][$col$]=$ f$"[\{$self$.$faller$[\text{'}$jewels$\text{'}][-1]\}]"$

self.faller$[\text{'}$row$\text{'}]+=1$

else:

self.freeze$\_$faller$()$

def freeze$\_$faller$($self$)$:

col $=$ self.faller$[\text{'}$col$\text{'}]$

row $=$ self.faller$[\text{'}$row$\text{'}]$

for i$,$ jewel in enumerate$($self$.$faller$[\text{'}$jewels$\text{'}])$:

if row $-$ i $>=0$:

self.field$[$row $-$ i$][$col$]=$ jewel

self.faller $=$ None

self.check$\_$matches$()$

def rotate$\_$faller$($self$)$:

if not self.faller:

return

self.faller$[\text{'}$jewels$\text{'}]=$ self.faller$[\text{'}$jewels$\text{'}][1$:$]+$ self.faller$[\text{'}$jewels$\text{'}][$:$1]$

row $=$ self.faller$[\text{'}$row$\text{'}]$

col $=$ self.faller$[\text{'}$col$\text{'}]$

self.field$[$row$][$col$]=$ f$"[\{$self$.$faller$[\text{'}$jewels$\text{'}][0]\}]"$

def move$\_$left$($self$)$:

if not self.faller:

return

col $=$ self.faller$[\text{'}$col$\text{'}]$

row $=$ self.faller$[\text{'}$row$\text{'}]$

if col $>0$ and self.field$[$row$][$col $-1]==\text{'}\text{'}$:

self.field$[$row$][$col$]=\text{'}\text{'}$

self.field$[$row$][$col $-1]=$ f$"[\{$self$.$faller$[\text{'}$jewels$\text{'}][0]\}]"$

self.faller$[\text{'}$col$\text{'}]-=1$

def move$\_$right$($self$)$:

if not self.faller:

return

col $=$ self.faller$[\text{'}$col$\text{'}]$

row $=$ self.faller$[\text{'}$row$\text{'}]$

if col $$ self.cols $-1$ and self.field$[$row$][$col $+1]==\text{'}\text{'}$:

self.field$[$row$][$col$]=\text{'}\text{'}$

self.field$[$row$][$col $+1]=$ f$"[\{$self$.$faller$[\text{'}$jewels$\text{'}][0]\}]"$

self.faller$[\text{'}$col$\text{'}]+=1$

def check$\_$matches$($self$)$:

to$\_$remove $=$ set$()$

for r in range$($self$.$rows$)$:

for c in range$($self$.$cols$)$:

if self.field$[$r$][$c$]==\text{'}\text{'}$:

continue

if c $+2$ self.cols and self.field$[$r$][$c$]==$ self.field$[$r$][$c $+1]==$ self.field$[$r$][$c $+2]$:

to$\_$remove.update$([($r$,$ c$),($r$,$ c $+1),($r$,$ c $+2)])$

if r $+2$ self.rows and self.field$[$r$][$c$]==$ self.field$[$r $+1][$c$]==$ self.field$[$r $+2][$c$]$:

to$\_$remove.update$([($r$,$ c$),($r $+1,$ c$),($r $+2,$ c$)])$

# Mark matches

for r$,$ c in to$\_$remove:

self.field$[$r$][$c$]=\text{'}*\text{'}$

def is$\_$game$\_$over$($self$)$:

return self.game$\_$over