diff --git a/apps/hyprland/hypr/exec.nix b/apps/hyprland/hypr/exec.nix
index ae5ab85..9a64eba 100644
--- a/apps/hyprland/hypr/exec.nix
+++ b/apps/hyprland/hypr/exec.nix
@@ -16,7 +16,7 @@
       "hyprpm reload -n"
       "systemctl --user start hyprpolkitagent"
       "systemctl --user start swayosd"
-      "hyprsunset -t 4500" # TODO: must be optional
+      # "hyprsunset -t 4500" # TODO: must be optional
     ];
   };
 }
diff --git a/apps/hyprland/hypr/general.nix b/apps/hyprland/hypr/general.nix
index 0e8621e..8da2497 100644
--- a/apps/hyprland/hypr/general.nix
+++ b/apps/hyprland/hypr/general.nix
@@ -9,7 +9,7 @@
     decoration = {
       rounding = 0;
       active_opacity = 0.99;
-      inactive_opacity = 0.70;
+      inactive_opacity = 0.95;
       shadow = {
         enabled = true;
         range = 2;
diff --git a/apps/hyprland/hypr/misc.nix b/apps/hyprland/hypr/misc.nix
index 8e0ec8e..28b7ff0 100644
--- a/apps/hyprland/hypr/misc.nix
+++ b/apps/hyprland/hypr/misc.nix
@@ -8,6 +8,10 @@
       new_window_takes_over_fullscreen = 1;
     };
 
+    # experimental = {
+    #   hdr = true;
+    # };
+
     cursor = {
       no_hardware_cursors = true;
       no_break_fs_vrr = true;
diff --git a/config.nix b/config.nix
index 8430706..c29bb26 100644
--- a/config.nix
+++ b/config.nix
@@ -28,7 +28,7 @@
       };
       hyprland = {
         monitors = [
-          "DP-1,highres@165,0x1080,1,vrr,0"
+          "DP-1,highres@165,0x1080,1,vrr,0,bitdepth,10,cm,hdr,sdrbrightness,1.3"
           "DP-2, highres@165,760x0,1"
           "HDMI-A-1, highres@highrr@120, 3440x1440, 1.6"
         ];