diff --git a/examples/complex_example.py b/examples/complex_example.py
index e122c15..7de00fd 100644
--- a/examples/complex_example.py
+++ b/examples/complex_example.py
@@ -4,7 +4,7 @@ import customtkinter
 import sys
 
 customtkinter.set_appearance_mode("System")  # Modes: "System" (standard), "Dark", "Light"
-customtkinter.set_default_color_theme("blue")  # Themes: "blue" (standard), "green", "dark-blue"
+customtkinter.set_default_color_theme("dark-blue")  # Themes: "blue" (standard), "green", "dark-blue"
 
 
 class App(customtkinter.CTk):
diff --git a/examples/example_button_images.py b/examples/example_button_images.py
index ce61780..ae6a83f 100644
--- a/examples/example_button_images.py
+++ b/examples/example_button_images.py
@@ -18,38 +18,47 @@ def button_function():
 
 
 # load images as PhotoImage
-settings_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/settings.png").resize((30, 30)))
-bell_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/bell.png").resize((30, 30)))
+image_size = 20
 
-add_folder_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/add-folder.png").resize((30, 30), Image.ANTIALIAS))
-add_list_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/add-list.png").resize((30, 30), Image.ANTIALIAS))
-add_user_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/add-user.png").resize((30, 30), Image.ANTIALIAS))
-chat_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/chat.png").resize((30, 30), Image.ANTIALIAS))
-home_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/home.png").resize((30, 30), Image.ANTIALIAS))
+settings_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/settings.png").resize((image_size, image_size)))
+bell_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/bell.png").resize((image_size, image_size)))
+
+add_folder_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/add-folder.png").resize((image_size, image_size), Image.ANTIALIAS))
+add_list_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/add-list.png").resize((image_size, image_size), Image.ANTIALIAS))
+add_user_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/add-user.png").resize((image_size, image_size), Image.ANTIALIAS))
+chat_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/chat.png").resize((image_size, image_size), Image.ANTIALIAS))
+home_image = ImageTk.PhotoImage(Image.open(PATH + "/test_images/home.png").resize((image_size, image_size), Image.ANTIALIAS))
+
+root_tk.grid_rowconfigure(0, weight=1)
+root_tk.grid_columnconfigure(0, weight=1, minsize=200)
 
 frame_1 = customtkinter.CTkFrame(master=root_tk, width=250, height=240, corner_radius=15)
-frame_1.pack(padx=20, pady=20, side="left")
+frame_1.grid(row=0, column=0, padx=20, pady=20, sticky="nsew")
 
-button_1 = customtkinter.CTkButton(master=frame_1, image=add_folder_image, text="Add Folder", width=190, height=50,
-                                   corner_radius=10, compound="right", command=button_function)
-button_1.place(relx=0.5, rely=0.2, anchor=tkinter.CENTER)
+frame_1.grid_columnconfigure(0, weight=1)
+frame_1.grid_columnconfigure(1, weight=1)
+frame_1.grid_rowconfigure(0, minsize=10)  # add empty row for spacing
 
-button_2 = customtkinter.CTkButton(master=frame_1, image=add_list_image, text="Add Item", width=190, height=50,
-                                   corner_radius=10, compound="right", fg_color="#D35B58", hover_color="#C77C78",
+button_1 = customtkinter.CTkButton(master=frame_1, image=add_folder_image, text="Add Folder", width=190, height=40,
+                                   compound="right", command=button_function)
+button_1.grid(row=1, column=0, columnspan=2, padx=20, pady=10, sticky="ew")
+
+button_2 = customtkinter.CTkButton(master=frame_1, image=add_list_image, text="Add Item", width=190, height=40,
+                                   compound="right", fg_color="#D35B58", hover_color="#C77C78",
                                    command=button_function)
-button_2.place(relx=0.5, rely=0.5, anchor=tkinter.CENTER)
+button_2.grid(row=2, column=0, columnspan=2, padx=20, pady=10, sticky="ew")
 
 button_3 = customtkinter.CTkButton(master=frame_1, image=chat_image, text="", width=50, height=50,
-                                   corner_radius=10, fg_color="gray40", hover_color="gray35", command=button_function)
-button_3.place(relx=0.35, rely=0.8, anchor=tkinter.CENTER)
+                                   corner_radius=10, fg_color="gray40", hover_color="gray25", command=button_function)
+button_3.grid(row=3, column=0, columnspan=1, padx=20, pady=10, sticky="w")
 
 button_4 = customtkinter.CTkButton(master=frame_1, image=home_image, text="", width=50, height=50,
-                                   corner_radius=10, fg_color="gray40", hover_color="gray35", command=button_function)
-button_4.place(relx=0.65, rely=0.8, anchor=tkinter.CENTER)
+                                   corner_radius=10, fg_color="gray40", hover_color="gray25", command=button_function)
+button_4.grid(row=3, column=1, columnspan=1, padx=20, pady=10, sticky="e")
 
-button_5 = customtkinter.CTkButton(master=root_tk, image=add_user_image, text="Add User", width=130, height=90, border_width=4,
-                                   corner_radius=10, compound="bottom", border_color="#D35B58", fg_color=("gray80", "gray25"), hover_color="#C77C78",
+button_5 = customtkinter.CTkButton(master=root_tk, image=add_user_image, text="Add User", width=130, height=70, border_width=3,
+                                   corner_radius=10, compound="bottom", border_color="#D35B58", fg_color=("gray84", "gray25"), hover_color="#C77C78",
                                    command=button_function)
-button_5.pack(padx=20, pady=20, side="right")
+button_5.grid(row=0, column=1, padx=20, pady=20)
 
 root_tk.mainloop()
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