diff --git a/common/variables.nix b/common/variables.nix
index 58b1ed1..a890e3a 100644
--- a/common/variables.nix
+++ b/common/variables.nix
@@ -22,7 +22,7 @@
     myUserName = "stvnliu";
     myHostName = "nixos-msi";
     displayScale = 1;
-    myWallPaperPathString = "/home/${myUserName}/wallpaper.png";
+    myWallPaperPathString = "/home/${myUserName}/wallpaper.jpg";
     myDisplayName = "Zhongheng Liu";
     myEmail = "z.liu@outlook.com.gr";
     myAutostartCommands = [
diff --git a/flake.nix b/flake.nix
index 017a9b9..44e241e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -13,6 +13,10 @@
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
 
     stylix.url = "github:danth/stylix";
+    spicetify-nix = {
+      url = "github:Gerg-L/spicetify-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs = {
@@ -20,6 +24,7 @@
     nixpkgs,
     home-manager,
     stylix,
+    spicetify-nix,
     ...
   } @ inputs: let
     inherit (self) outputs;
@@ -47,6 +52,7 @@
           ./home-manager/${stevenUserName}/home.nix
           inputs.nixvim.homeManagerModules.nixvim
           inputs.stylix.homeManagerModules.stylix
+          inputs.spicetify-nix.homeManagerModules.default
         ];
       };
     };
diff --git a/home-manager/stvnliu/assets/nixos-wallpaper.jpg b/home-manager/stvnliu/assets/nixos-wallpaper.jpg
index 46975c2..96fa2f4 100644
Binary files a/home-manager/stvnliu/assets/nixos-wallpaper.jpg and b/home-manager/stvnliu/assets/nixos-wallpaper.jpg differ
diff --git a/home-manager/stvnliu/home.nix b/home-manager/stvnliu/home.nix
index 607c4b1..03bd842 100644
--- a/home-manager/stvnliu/home.nix
+++ b/home-manager/stvnliu/home.nix
@@ -24,6 +24,8 @@
     ./ags
     ./xdg.nix
     ./stylix.nix
+    ./spicetify.nix
+    ./scripts
   ];
 
   nixpkgs = {
@@ -57,7 +59,7 @@
     username = "${config.myUserName}";
     homeDirectory = "/home/${config.myUserName}";
     # copy wallpaper from assets
-    file = {"wallpaper.png".source = ./assets/gruvbox-wallpaper.png;};
+    file = {"wallpaper.jpg".source = ./assets/nixos-wallpaper.jpg;};
   };
   home.packages = with pkgs; [
     protonvpn-gui
@@ -91,6 +93,10 @@
   ];
 
   programs = {
+    obs-studio = {
+      enable = true;
+      plugins = [pkgs.obs-studio-plugins.wlrobs];
+    };
     home-manager.enable = true;
     firefox.enable = true;
     thunderbird = {
diff --git a/home-manager/stvnliu/hypr/hyprland.nix b/home-manager/stvnliu/hypr/hyprland.nix
index 7b4e5fd..b9af76a 100644
--- a/home-manager/stvnliu/hypr/hyprland.nix
+++ b/home-manager/stvnliu/hypr/hyprland.nix
@@ -38,8 +38,12 @@
         # Example volume button that will activate even while an input inhibitor is active
         ", XF86AudioLowerVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-"
       ];
-      bind =
+      bind = let
+        terminalCmd = "${pkgs.foot}/bin/foot -f 'BlexMono Nerd Font:size=12' -o colors.alpha=0.85 ${config.myShells.defaultShell}";
+      in
         [
+          "$mod SHIFT, L, exec, ${pkgs.hyprlock}/bin/hyprlock --immediate"
+
           ", Print, exec, ${pkgs.grimblast}/bin/grimblast copy area"
 
           # special workspace keybinds
@@ -54,7 +58,14 @@
           "$mod, F, exec, ${pkgs.firefox}/bin/firefox"
           "$mod, E, exec, ${pkgs.pcmanfm}/bin/pcmanfm"
           # foot terminal
-          "$mod, Return, exec, ${pkgs.foot}/bin/foot -f 'BlexMono Nerd Font:size=12' -o colors.alpha=0.85 ${config.myShells.defaultShell}"
+          "$mod, Return, exec, ${terminalCmd}"
+          "$mod SHIFT, Return, exec, [float] ${terminalCmd}"
+
+          # vimkeys navigation
+          "$mod, H, movefocus, l"
+          "$mod, J, movefocus, d"
+          "$mod, K, movefocus, u"
+          "$mod, L, movefocus, r"
         ]
         ++ (
           # workspaces
diff --git a/home-manager/stvnliu/scripts/default.nix b/home-manager/stvnliu/scripts/default.nix
new file mode 100644
index 0000000..f51f039
--- /dev/null
+++ b/home-manager/stvnliu/scripts/default.nix
@@ -0,0 +1,7 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  home.packages = [(import ./heic-to-jpg.script.nix {inherit pkgs;})];
+}
diff --git a/home-manager/stvnliu/scripts/heic-to-jpg.script.nix b/home-manager/stvnliu/scripts/heic-to-jpg.script.nix
new file mode 100644
index 0000000..c247474
--- /dev/null
+++ b/home-manager/stvnliu/scripts/heic-to-jpg.script.nix
@@ -0,0 +1,5 @@
+{pkgs}:
+pkgs.writeShellScriptBin "heic-to-jpg" ''
+  mkdir -p ./heic-to-jpg-out
+  ${pkgs.findutils}/bin/find . -type f -print0 | ${pkgs.findutils}/bin/xargs -0 -I "{}" ${pkgs.imagemagick}/bin/magick "{}" -quality 100% ./jpg-out/"{}.conv.jpg"
+''
diff --git a/home-manager/stvnliu/spicetify.nix b/home-manager/stvnliu/spicetify.nix
new file mode 100644
index 0000000..d8b2d9b
--- /dev/null
+++ b/home-manager/stvnliu/spicetify.nix
@@ -0,0 +1,26 @@
+{
+  pkgs,
+  lib,
+  inputs,
+  ...
+}: let
+  spicePkgs = inputs.spicetify-nix.legacyPackages.${pkgs.system};
+in {
+  # allow spotify to be installed if you don't have unfree enabled already
+  nixpkgs.config.allowUnfreePredicate = pkg:
+    builtins.elem (lib.getName pkg) [
+      "spotify"
+    ];
+  programs.spicetify = {
+    enable = true;
+    theme = spicePkgs.themes.onepunch;
+    colorScheme = "Dark";
+
+    enabledExtensions = with spicePkgs.extensions; [
+      adblock
+      fullAppDisplay
+      shuffle # shuffle+ (special characters are sanitized out of ext names)
+      hidePodcasts
+    ];
+  };
+}
diff --git a/home-manager/stvnliu/stylix.nix b/home-manager/stvnliu/stylix.nix
index e5c6c67..f672668 100644
--- a/home-manager/stvnliu/stylix.nix
+++ b/home-manager/stvnliu/stylix.nix
@@ -2,7 +2,7 @@
   stylix = {
     enable = true;
     base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-dark-medium.yaml";
-    image = ./assets/gruvbox-wallpaper.png;
+    image = ./assets/nixos-wallpaper.jpg;
     fonts = {
       sansSerif = {
         name = "Aileron";