[HELP] EnterGame/ Icone in EnterGame

Olá pessoal do Tibia King, estou solicitando ajuda para por botão no enterGame,

Meu "entergame.Otui" 

EnterGameWindow < HeadlessWindow
  anchors.centerIn: parent
  size: 390 520
  padding: 100
  image-source: enter.png
  margin-left: 485
  margin-top: 93

EnterGameButton < Button
  image-source: botao.png
  width: 70
  height: 35
  margin-right: 0
  margin-bottom: 20
  image-clip: 0 0 70 35
  image-border: 2
  image-color: #ffffffff
  $hover:
    image-clip: 0 36 70 35
  $pressed:
    image-clip: 0 40 70 35
  $disabled:
    image-color: #ffffff66

ServerListButton < UIButton
  size: 17 17
  image-source: /images/topbuttons/map_on
  image-color: #ffffffff

  $hover !disabled:
    image-color: #ffffff99

  $pressed:
    image-color: #ffffff44

  $disabled:
    image-color: #ffffff55

EnterGameWindow
  id: enterGame
  @onEnter: EnterGame.doLogin()

  MenuLabel
    !text: tr('Nome da conta')
    anchors.left: parent.left
    anchors.top: parent.top
    text-auto-resize: true   
    margin-top: 70
    
  PasswordTextEdit
    id: accountNameTextEdit
    anchors.left: parent.left
    anchors.right: parent.right
    anchors.top: prev.bottom
    margin-top: 2

  MenuLabel
    !text: tr('Senha')
    anchors.left: prev.left
    anchors.top: prev.bottom
    margin-top: 8
    text-auto-resize: true

  PasswordTextEdit
    id: accountPasswordTextEdit
    anchors.left: parent.left
    anchors.right: parent.right
    anchors.top: prev.bottom
    margin-top: 2

  MenuLabel
    id: serverLabel
    !text: tr('Server')
    anchors.left: prev.left
    anchors.top: prev.bottom
    margin-top: 8
    text-auto-resize: true

  ServerListButton
    id: serverListButton
    !tooltip: tr('Server list')
    anchors.right: parent.right
    anchors.top: serverLabel.bottom
    margin-top: 3
    @onClick: ServerList.show()

  TextEdit
    id: serverHostTextEdit
    !tooltip: tr('Make sure that your client uses\nthe correct game client version')
    anchors.left: parent.left
    anchors.right: serverListButton.left
    anchors.top: serverLabel.bottom
    margin-top: 2
    margin-right: 4

  MenuLabel
    id: clientLabel
    !text: tr('Client Version')
    anchors.left: parent.left
    anchors.top: serverHostTextEdit.bottom
    text-auto-resize: true
    margin-right: 10
    margin-top: 8

  ComboBox
    id: clientComboBox
    anchors.left: parent.left
    anchors.right: parent.horizontalCenter
    anchors.top: clientLabel.bottom
    margin-top: 2
    margin-right: 3
    width: 90

  MenuLabel
    id: portLabel
    !text: tr('Port')
    anchors.left: serverPortTextEdit.left
    anchors.top: serverHostTextEdit.bottom
    margin-top: 8
    text-auto-resize: true

  TextEdit
    id: serverPortTextEdit
    text: 7171
    anchors.right: parent.right
    anchors.left: parent.horizontalCenter
    anchors.top: clientComboBox.top
    margin-left: 3

  CheckBox
    id: rememberPasswordBox
    !text: tr('Lembrar senha')
    !tooltip: tr('Lembrar nome da conta e senha')
    anchors.left: parent.left
    anchors.right: parent.right
    anchors.top: prev.bottom
    margin-top: 5
    margin-left: 0
    @onCheckChange: self:getParent():getChildById('autoLoginBox'):setEnabled(self:isChecked())

  CheckBox
    id: autoLoginBox
    enabled: false
    !text: tr('Entrar automaticamente')
    !tooltip: tr('Abrir automaticamente e ir direcionado para lista de personagens')
    anchors.left: parent.left
    anchors.right: parent.right
    anchors.top: prev.bottom
    margin-top: 0
    margin-left: 0
    
  EnterGameButton
    !text: tr('')
    anchors.right: parent.right
    anchors.bottom: parent.bottom
    @onClick: EnterGame.doLogin()

  Label
    id: serverInfoLabel
    font: verdana-11px-rounded
    anchors.bottom: parent.bottom
    anchors.left: parent.left
    color: green
    text-auto-resize: true

Imagem Ilustrativa dos botões organizado por mim:

Desde já agradeço!