diff --git a/.zshrc b/.zshrc
new file mode 100644
index 0000000..727bb9e
--- /dev/null
+++ b/.zshrc
@@ -0,0 +1,37 @@
+# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
+# Initialization code that may require console input (password prompts, [y/n]
+# confirmations, etc.) must go above this block; everything else may go below.
+if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
+  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
+fi
+
+HISTFILE=~/.histfile
+HISTSIZE=2000
+SAVEHIST=2000
+bindkey -v
+
+# End of lines configured by zsh-newuser-install
+# The following lines were added by compinstall
+bindkey "\e[3~" delete-char
+autoload -Uz compinit && compinit
+zstyle ':completion:*' menu select
+# End of lines added by compinstall
+
+
+source /home/nnduc/git/powerlevel10k/powerlevel10k.zsh-theme
+source /home/nnduc/git/zsh-autosuggestions/zsh-autosuggestions.zsh
+
+zshaddhistory() {
+    whence ${${(z)1}[1]} >/dev/null || return 2
+}
+
+# To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
+[[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh
+
+export EDITOR=nvim
+export TERM='xterm-256color'
+export PATH="$HOME/.local/bin:$PATH"
+
+alias ls='ls --color=auto'
+alias doc='docker-compose'
+
diff --git a/i3/scripts/wallpaper-rotate b/i3/scripts/wallpaper-rotate
index 78a84a1..938eea9 100755
--- a/i3/scripts/wallpaper-rotate
+++ b/i3/scripts/wallpaper-rotate
@@ -1,44 +1,4 @@
 #!/bin/bash
 wall_dir="${1:?wallpaper directory required}"
-interval="${2:-1800}"
-
-pick_wall() {
-    find "$wall_dir" -type f \( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" \) | shuf -n1
-}
-
-set_wall() { [ -n "$1" ] && xwallpaper --zoom "$1"; }
-
-has_fullscreen() {
-    python3 - <<'EOF'
-import json, subprocess, sys
-
-def is_fullscreen(node):
-    if node.get('fullscreen_mode', 0) > 0: return True
-    return any(is_fullscreen(c) for c in node.get('nodes', []) + node.get('floating_nodes', []))
-
-def find_ws(node, name):
-    if node.get('type') == 'workspace' and node.get('name') == name: return node
-    for c in node.get('nodes', []) + node.get('floating_nodes', []):
-        r = find_ws(c, name)
-        if r: return r
-
-try:
-    wss = json.loads(subprocess.check_output(['i3-msg', '-t', 'get_workspaces'], stderr=subprocess.DEVNULL))
-    tree = json.loads(subprocess.check_output(['i3-msg', '-t', 'get_tree'], stderr=subprocess.DEVNULL))
-    for ws in wss:
-        if ws.get('visible'):
-            node = find_ws(tree, ws['name'])
-            if node and is_fullscreen(node):
-                sys.exit(0)
-except Exception:
-    pass
-sys.exit(1)
-EOF
-}
-
-# Initial wallpaper
-set_wall "$(pick_wall)"
-
-while sleep "$interval"; do
-    has_fullscreen || set_wall "$(pick_wall)"
-done
+img=$(find "$wall_dir" -type f \( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" \) | shuf -n1)
+[ -n "$img" ] && feh --bg-fill "$img"
diff --git a/picom/picom.conf b/picom/picom.conf
index b777b3e..b37e834 100644
--- a/picom/picom.conf
+++ b/picom/picom.conf
@@ -1,10 +1,6 @@
-backend = "xrender";
 vsync = true;
 use-damage = true;
 
-# games bypass picom entirely when fullscreen
-unredir-if-possible = true;
-
 # no effects — featherweight
 shadow = false;
 fading = false;
@@ -13,3 +9,11 @@ corner-radius = 0;
 
 detect-transient = true;
 detect-client-leader = true;
+
+unredir-if-possible = true;
+# xrender avoids picom creating its own GL context, which conflicts
+# with GTK4/WebKitGTK apps (e.g. Stremio) using their own GL context
+# on NVIDIA — that conflict was rendering such windows transparent.
+backend = "xrender";
+
+