add parallax background

.wezterm.lua

@@ -291,6 +291,39 @@ config.scrollback_lines = 9001
 
 config.use_dead_keys = false
 
+dimmer = { brightness = 0.1 }
+
+--#config.background = {
+--#  {
+--#    source = {
+--#      File = 'bg_img\\00009.png'
+--#    },
+--#    hsb = dimmer,
+--#    attachment = { Parallax = 0.1 }
+--#  },
+--#  {
+--#    source = {
+--#      File = 'bg_img\\bkgd_2.png'
+--#    },
+--#    hsb = dimmer,
+--#    attachment = { Parallax = 0.2 }
+--#  },
+--#  {
+--#    source = {
+--#      File = 'bg_img\\bkgd_6.png'
+--#    },
+--#    hsb = dimmer,
+--#    attachment = { Parallax = 0.3 }
+--#  },
+--#  {
+--#    source = {
+--#      File = 'bg_img\\bkgd_7.png'
+--#    },
+--#    hsb = dimmer,
+--#    attachment = { Parallax = 0.6 }
+--#  },
+--#}
+
 -- WSL
 if wezterm.target_triple == 'x86_64-pc-windows-msvc' then
   config.default_domain = 'WSL:Debian'