here you just need to reposition the label and button#include <ButtonConstants.au3>
#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
#include <EzSkin.au3>
$EzGUI = EzSkinGUICreate("MyEzSkinDemo",280, 270)
;$Form1 = GUICreate("Form1", 280, 270, 192, 114)
$EzIcon = EzSkinIcon($EzGUI)
$Label1 = GUICtrlCreateLabel("IFIX geeft aan", 8, 15, 74, 25)
$Label2 = GUICtrlCreateLabel("IFIX moet zijn", 8, 45, 74, 25)
$Label3 = GUICtrlCreateLabel("Het verschil is", 8, 75, 74, 25)
$Label4 = GUICtrlCreateLabel("EGU HIGH", 8, 105, 74, 25)
$Label5 = GUICtrlCreateLabel("EGU LOW", 8, 135, 74, 25)
$Label6 = GUICtrlCreateLabel("EGU HIGH", 8, 165, 74, 25)
$Label7 = GUICtrlCreateLabel("EGU LOW", 8, 195, 74, 25)
$Input1 = GUICtrlCreateInput("", 120, 20, 145, 21)
$Input2 = GUICtrlCreateInput("", 120, 50, 145, 21)
$Input3 = GUICtrlCreateInput("", 120, 80, 145, 21)
$Input4 = GUICtrlCreateInput("3276.70", 120, 110, 145, 21)
$Input5 = GUICtrlCreateInput("-3276.70", 120, 140, 145, 21)
$Input6 = GUICtrlCreateInput("", 120, 170, 145, 21)
$Input7 = GUICtrlCreateInput("", 120, 200, 145, 21)
;$Button1 = GUICtrlCreateButton("Cancel", 24, 230, 97, 25, $WS_GROUP)
;$Button2 = GUICtrlCreateButton("Generate", 147, 230, 97, 25, $WS_GROUP)
$Button1 = EzSkinButton("Cancel", 24, 230, 97, 25,$WS_GROUP) ;, $font_color)
$Button2 = EzSkinButton("Generate", 147, 230, 97, 25,$WS_GROUP) ;, $font_color)
GUISetState(@SW_SHOW)
While 1
EzSkinOver()
$nMsg = GUIGetMsg()
If $nMsg = $EzIcon[1] Then Exit
If $nMsg = $EzIcon[2] Then GuiSetstate(@SW_MINIMIZE, $EzGUI)
Switch $nMsg
Case $GUI_EVENT_CLOSE
Exit
Case $Button2
GUICtrlSetData($Input3, GUICtrlRead($Input1) - GUICtrlRead($Input2))
GUICtrlSetData($Input6, GUICtrlRead($Input4) + GUICtrlRead($Input3))
GUICtrlSetData($Input7, GUICtrlRead($Input5) + GUICtrlRead($Input3))
EndSwitch
WEnd