一、下载工具

官网

下载地址

二、安装优盘

双击Ventoy2Disk.exe启动。

选择U盘。

注意U盘会被格式化一次。

安装完成。

三、主题下载

下载地址

选择喜欢的主题。

在U盘创建ventoy文件夹。

在ventoy文件夹中创建ventoy.json文件，key是镜像的文件名字，class是icons目录的图片名字，dir是镜像目录名，设置好后才能正常显示图标。

{
    "theme": {
        "file": "/ventoy/theme/theme.txt",
        "gfxmode": "1920x1080"
    },
	"menu_class": [
        {
            "key": "Centos",
            "class": "centos"
        },
		{
            "key": "Deepin",
            "class": "deepin"
        },
        {
            "key": "Ubuntu",
            "class": "ubuntu"
        },
{
            "key": "Windows10PE",
            "class": "solus"
        },        
        {
            "key": "Windows10",
            "class": "windows"
        },
		{
            "key": "Windows7PE",
            "class": "korora"
        },
		{
            "dir": "/linux",
            "class": "linux"
        },
		{
            "dir": "/windows",
            "class": "windows"
        },
		{
            "dir": "/winpe",
            "class": "opensuse"
        }
    ]
}

在ventoy文件夹中创建theme文件夹。

复制下载好的主题到theme文件夹。

修改主题里的theme.txt文件，自定义显示参数，这里修改了字体颜色。默认显示字体的颜色item_color这里修改成靛青，选中后字体的颜色selected_item_color，这里修改成蓝色，也可以将background.jpg换成自己喜欢的背景图片。

# GRUB2 gfxmenu Linux theme
# Designed for any resolution

# Global Property
title-text: ""
desktop-image: "background.jpg"
desktop-color: "#000000"
terminal-font: "Terminus Regular 14"
terminal-box: "terminal_box_*.png"
terminal-left: "0"
terminal-top: "0"
terminal-width: "100%"
terminal-height: "100%"
terminal-border: "0"

# Show the boot menu
+ boot_menu {
  left = 30%
  top = 30%
  width = 45%
  height = 60%
  item_font = "Unifont Regular 16"
  item_color = "#4B0082"
  selected_item_color = "#0000FF"
  icon_width = 32
  icon_height = 32
  item_icon_space = 20
  item_height = 36
  item_padding = 5
  item_spacing = 10
  selected_item_pixmap_style = "select_*.png"
}

# Show a countdown message using the label component
+ label {
  top = 82%
  left = 32%
  width = 30%
  align = "center"
  id = "__timeout__"
  text = "Booting in %d seconds"
  color = "#cccccc"
  font = "Unifont Regular 16"
}