http://turingmachine.io/?import-gist=bef40ec8e62908701076afd27c8d670a

#1=#0.yaml

name: '#1=#0'
source code: |
  input: '00101110' 
  blank: ' '
  start state: Q0
  synonyms:
    accept: {R: accept}
    reject: {R: reject}
  # A palindrome is either the empty string, a single symbol,
  # or a (shorter) palindrome with the same symbol added to both ends.
  table:
    Q0:
      0: {write: ' ', R: Q1}
      1: {write: ' ', R: Q2}
      x: R
      ' ': accept # empty string
    Q1:
      [0,x]: R
      1: {write: x, L: Q3}
     # x: R
      ' ': reject
    Q2:
      0: {write: x, L: Q3}
      [1,x]: R
      ' ': {write: ' ', R: reject}
    Q3:
      [0,1,x]: L
      ' ': {write: ' ', R: Q0}

      
   
    accept:
    reject:
positions:
  Q0: {x: 89.93, y: 229.5}
  Q1: {x: 408.23, y: 80.02}
  Q2: {x: 398.73, y: 439.04}
  Q3: {x: 405.33, y: 234.75}
  accept: {x: 97.73, y: 438.6}
  reject: {x: 706.89, y: 236.28}