function IsFileNA()
import "java.io.File"
activity.getLuaDir()
if File(activity.getLuaDir().."/NAWAF.lua").exists() then
GetFileSize(activity.getLuaDir().."/NAWAF.lua")
local FK = "20.00K"
if ( Sizes >= FK ) then
else
activity.finish()
end
end
end

A simple Function to check whether the file exists or not and if it exists checks the size is the same as the original file size or has been modified.

if iscanvas == true then
if x < 0 then
if y <= 0 then
ca.drawCircle(0+r, 0, 80, paint3);
elseif y > 1080 then
ca.drawCircle(0+r, 1080, 80, paint3);
else
ca.drawCircle(0+r, y, 80, paint3);
ca.drawText(tostring(math.ceil(m)).."M" ,0+r, y, paint5);
end
elseif x > b then
if y <= 0 then
ca.drawCircle(b+20+l, 0, 80, paint3);
elseif y > 1080 then
ca.drawCircle(b+20+l, 1080, 80, paint3);
else
ca.drawCircle(b+20+l, y, 80, paint3);
ca.drawText(tostring(math.ceil(m)).."M", b-40+l, y, paint5);
end
end
end

Yoo guys , did anyone hear an Indian dog barking?

Idk , I kinda heard one ..

Oh I'm sorry SCP I didn't give u a credit , lol