diff --git a/copycat/gui/control.py b/copycat/gui/control.py
index 1c1e1a1..04dc43d 100644
--- a/copycat/gui/control.py
+++ b/copycat/gui/control.py
@@ -12,16 +12,16 @@ class Control(GridFrame):
         self.steps  = 0
         self.go     = False
 
-        self.playbutton = tk.Button(self, bd=0, text='Play', command=lambda : self.toggle(), background='black', foreground='white', activebackground='black', activeforeground='blue')
+        self.playbutton = ttk.Button(self, text='Play', command=lambda : self.toggle())
         self.add(self.playbutton, 0, 0)
 
-        self.stepbutton = tk.Button(self, bd=0, text='Step', command=lambda : self.step(), background='black', foreground='white', activebackground='black', activeforeground='blue')
+        self.stepbutton = ttk.Button(self, text='Step', command=lambda : self.step())
         self.add(self.stepbutton, 1, 0)
 
         self.entry = Entry(self)
         self.add(self.entry, 0, 1, xspan=2)
 
-        self.gobutton = tk.Button(self, bd=0, text='Go', command=lambda : self.set_go(), background='black', foreground='white', activebackground='black', activeforeground='blue')
+        self.gobutton = ttk.Button(self, text='Go', command=lambda : self.set_go())
         self.add(self.gobutton, 0, 2, xspan=2)
 
     def play(self):
diff --git a/copycat/gui/entry.py b/copycat/gui/entry.py
index 556a3f0..a8e9d53 100644
--- a/copycat/gui/entry.py
+++ b/copycat/gui/entry.py
@@ -4,25 +4,23 @@ import tkinter.ttk as ttk
 
 from .gridframe import GridFrame
 
-style = dict(background='black', foreground='white')
-
 class Entry(GridFrame):
     def __init__(self, parent, *args, **kwargs):
         GridFrame.__init__(self, parent, *args, **kwargs)
-        self.aLabel = tk.Label(self, text='Initial:', **style)
-        self.a      = tk.Entry(self, **style)
+        self.aLabel = ttk.Label(self, text='Initial:')
+        self.a      = ttk.Entry(self)
 
         self.add(self.aLabel, 0, 0)
         self.add(self.a, 0, 1)
 
-        self.bLabel = tk.Label(self, text='Final:', **style)
-        self.b      = tk.Entry(self, **style)
+        self.bLabel = ttk.Label(self, text='Final:')
+        self.b      = ttk.Entry(self)
 
         self.add(self.bLabel, 1, 0)
         self.add(self.b, 1, 1)
 
-        self.cLabel = tk.Label(self, text='Next:', **style)
-        self.c      = tk.Entry(self, **style)
+        self.cLabel = ttk.Label(self, text='Next:')
+        self.c      = ttk.Entry(self)
 
         self.add(self.cLabel, 2, 0)
         self.add(self.c, 2, 1)
diff --git a/copycat/gui/gridframe.py b/copycat/gui/gridframe.py
index d5218b9..45db07d 100644
--- a/copycat/gui/gridframe.py
+++ b/copycat/gui/gridframe.py
@@ -3,7 +3,7 @@ import tkinter.ttk as ttk
 
 class GridFrame(tk.Frame):
     def __init__(self, parent, *args, **kwargs):
-        tk.Frame.__init__(self, parent, *args, **kwargs, bd=0)
+        ttk.Frame.__init__(self, parent, *args, **kwargs)
 
     def add(self, element, x, y, xspan=1, yspan=1):
         element.grid(column=x, row=y, columnspan=xspan, rowspan=yspan, sticky=tk.N+tk.E+tk.S+tk.W)
diff --git a/copycat/gui/list.py b/copycat/gui/list.py
index 1b73148..0c6ffb0 100644
--- a/copycat/gui/list.py
+++ b/copycat/gui/list.py
@@ -1,4 +1,5 @@
 import tkinter as tk
+import tkinter.ttk as ttk
 
 import time
 
@@ -8,7 +9,7 @@ class List(GridFrame):
 
     def __init__(self, parent, columns, updateInterval=.1, **style):
         GridFrame.__init__(self, parent)
-        self.text = tk.Label(self, **style, anchor='w', justify=tk.LEFT, width=30)
+        self.text = ttk.Label(self, anchor='w', justify=tk.LEFT, width=30)
         self.add(self.text, 0, 0)
 
         self.columns = columns
diff --git a/copycat/gui/status.py b/copycat/gui/status.py
index e54e479..9b5363a 100644
--- a/copycat/gui/status.py
+++ b/copycat/gui/status.py
@@ -49,18 +49,3 @@ class Status(object):
     def update_plots(self, i):
         self.subplot.clear()
         self.modifier(self)
-
-if __name__ == '__main__':
-    app = tk.Tk()
-    status = Status()
-    sframe = StatusFrame(app, status, 'x**2')
-    sframe.pack()
-
-    i = 0
-    while True:
-        app.update()
-        app.update_idletasks()
-        time.sleep(.01)
-        i += 1
-        status.x += [i]
-        status.y += [i**2]