diff --git a/.context.json b/.context.json
index 1afbb55..6152e3e 100644
--- a/.context.json
+++ b/.context.json
@@ -21,6 +21,7 @@
     "macos_installer": "dotfiles/install/install-macos-user.sh",
     "global_installer_wrapper": "dotfiles/install/install-global-ps1.sh",
     "readme": "README.md",
+    "library": "libary.md",
     "palette_image": "images/bash-pallete.png"
   },
   "install_behavior": {
diff --git a/dotfiles/ps1/ps1.sh b/dotfiles/ps1/ps1.sh
index 3b251c1..60a76ab 100644
--- a/dotfiles/ps1/ps1.sh
+++ b/dotfiles/ps1/ps1.sh
@@ -776,10 +776,34 @@ ${H_Z2_BG}${H_Z2_FG} ${HOST_PART}${PATH_SEP}${H_PATH_FG}${PATH_PART}${END_PAD}${
       local HV2_SEP23="\[\e[38;5;56m\]\[\e[48;5;55m\]${HV2_SEP}${RST}"
       local HV2_SEP34="\[\e[38;5;31m\]\[\e[48;5;56m\]${HV2_SEP}${RST}"
       local HV2_SEP45="\[\e[38;5;30m\]\[\e[48;5;31m\]${HV2_SEP}${RST}"
-      PS1="\
+      local HV2_P1="" HV2_P2="" HV2_P3=""
+      local HV2_LAYOUT="${__PS1_CONTEST_LAYOUT:-day-time-user}"
+      if [[ "$__PS1_STYLE_PACK" == "contest" || "$__PS1_STYLE_PACK" == "holiday" ]]; then
+        case "$HV2_LAYOUT" in
+          user-time) HV2_P1="\\u"; HV2_P2="\\A" ;;
+          time-user) HV2_P1="\\A"; HV2_P2="\\u" ;;
+          day-time) HV2_P1="\\d"; HV2_P2="\\A" ;;
+          *) HV2_P1="\\d"; HV2_P2="\\A"; HV2_P3="\\u" ;;
+        esac
+      else
+        HV2_P1="\\d"; HV2_P2="\\A"; HV2_P3="\\u"
+      fi
+      local HV2_HOST="@\\h"
+      local HV2_PATH_PREFIX=""
+      if [[ "$__PS1_STYLE_PACK" == "contest" || "$__PS1_STYLE_PACK" == "holiday" ]]; then
+        HV2_PATH_PREFIX="- "
+      fi
+      if [[ -n "$HV2_P3" ]]; then
+        PS1="\
 ${PREFIX}${HV2_FRAME}╭─${RST}\
-${HV2_LEFT_FG}${HV2_LEFT}${RST}${HV2_1_BG}${HV2_1_FG} \\d ${RST}${HV2_SEP12}${HV2_2_BG}${HV2_2_FG} \\A ${RST}${HV2_SEP23}${HV2_3_BG}${HV2_3_FG} \\u ${RST}${HV2_SEP34}${HV2_4_BG}${HV2_4_FG} ${L_HOST} ${RST}${HV2_SEP45}${HV2_5_BG}${HV2_PATH_FG} ${__PS1_PATH}${END_PAD}${RST}${HV2_RIGHT_FG}${HV2_RIGHT}${RST}\
+${HV2_LEFT_FG}${HV2_LEFT}${RST}${HV2_1_BG}${HV2_1_FG} ${HV2_P1} ${RST}${HV2_SEP12}${HV2_2_BG}${HV2_2_FG} ${HV2_P2} ${RST}${HV2_SEP23}${HV2_3_BG}${HV2_3_FG} ${HV2_P3} ${RST}${HV2_SEP34}${HV2_4_BG}${HV2_4_FG} ${HV2_HOST} ${RST}${HV2_SEP45}${HV2_5_BG}${HV2_PATH_FG} ${HV2_PATH_PREFIX}${__PS1_PATH}${END_PAD}${RST}${HV2_RIGHT_FG}${HV2_RIGHT}${RST}\
 \n${HV2_FRAME}╰── ${RST}${prompt_sym} ${__PS1_SYM}${git_tail}"
+      else
+        PS1="\
+${PREFIX}${HV2_FRAME}╭─${RST}\
+${HV2_LEFT_FG}${HV2_LEFT}${RST}${HV2_1_BG}${HV2_1_FG} ${HV2_P1} ${RST}${HV2_SEP12}${HV2_2_BG}${HV2_2_FG} ${HV2_P2} ${RST}${HV2_SEP23}${HV2_3_BG}${HV2_3_FG} ${HV2_HOST} ${RST}${HV2_SEP34}${HV2_4_BG}${HV2_4_FG} ${HV2_PATH_PREFIX}${__PS1_PATH}${END_PAD}${RST}${HV2_RIGHT_FG}${HV2_RIGHT}${RST}\
+\n${HV2_FRAME}╰── ${RST}${prompt_sym} ${__PS1_SYM}${git_tail}"
+      fi
       ;;
     radar)
       local R_FRAME="\[\e[38;5;22m\]"
diff --git a/libary.md b/libary.md
new file mode 100644
index 0000000..39db2d5
--- /dev/null
+++ b/libary.md
@@ -0,0 +1,241 @@
+# Theme Library
+
+This file lists every prompt theme, color codes, design intent, and configuration options.
+
+## Seasonal (Aurora, Standard Pack)
+
+Design intent: calm, readable, long-session comfort with a subtle five-step gradient
+(date -> time -> user -> host -> path).
+
+Layout: two-line powerline, host+path on line 1, status + emoji on line 2.
+
+Winter:
+```
+Z1_BG=59  Z2_BG=61  Z3_BG=63  Z4_BG=38  Z5_BG=37
+Z1_FG=255 Z2_FG=255
+PATH_FG=152
+FRAME=60
+```
+
+Spring:
+```
+Z1_BG=68  Z2_BG=70  Z3_BG=72  Z4_BG=121 Z5_BG=120
+Z1_FG=255 Z2_FG=22
+PATH_FG=28
+FRAME=65
+```
+
+Summer:
+```
+Z1_BG=141 Z2_BG=142 Z3_BG=143 Z4_BG=214 Z5_BG=208
+Z1_FG=255 Z2_FG=0
+PATH_FG=0
+FRAME=130
+```
+
+Autumn:
+```
+Z1_BG=93  Z2_BG=95  Z3_BG=97  Z4_BG=166 Z5_BG=136
+Z1_FG=255 Z2_FG=255
+PATH_FG=223
+FRAME=95
+```
+
+## Contest Pack (style_pack=contest)
+
+Design intent: high-contrast silhouettes, fast scanning, stage-ready presence.
+
+Layout: configurable order for the left segment, always ends with "@host - /path".
+
+Aurora (contest palette):
+```
+Z1_BG=24 Z2_BG=31
+Z1_FG=255 Z2_FG=255
+PATH_FG=51
+FRAME=23
+```
+
+Neon:
+```
+Z1_BG=201 Z1_FG=255
+Z2_BG=45  Z2_FG=16
+PATH_FG=16
+FRAME=199
+```
+
+Forge:
+```
+Z1_BG=94  Z1_FG=230
+Z2_BG=166 Z2_FG=231
+PATH_FG=224
+FRAME=130
+```
+
+Circuit:
+```
+FG_MAIN=46
+FG_DIM=22
+PATH_FG=120
+```
+
+Mono:
+```
+FG_MAIN=250
+FG_DIM=240
+```
+
+Git:
+```
+Z1_BG=61 Z1_FG=255
+Z2_BG=37 Z2_FG=255
+PATH_FG=194
+FRAME=60
+```
+
+Hawolex:
+```
+Z1_BG=54 Z1_FG=255
+Z2_BG=31 Z2_FG=255
+PATH_FG=230
+FRAME=24
+```
+
+HawolexV2 (gradient):
+```
+Z1_BG=54 Z2_BG=55 Z3_BG=56 Z4_BG=31 Z5_BG=30
+Z_FG=255
+PATH_FG=230
+FRAME=24
+```
+
+## Holidays Pack (style_pack=holiday)
+
+Design intent: themed color + emoji without sacrificing readability.
+Layout uses contest order and ends with "@host - /path".
+
+Christmas:
+```
+Z1_BG=52 Z2_BG=28
+Z1_FG=255 Z2_FG=255
+PATH_FG=194
+FRAME=88
+```
+
+Easter:
+```
+Z1_BG=186 Z2_BG=150
+Z1_FG=16  Z2_FG=16
+PATH_FG=94
+FRAME=143
+```
+
+Halloween:
+```
+Z1_BG=53 Z2_BG=166
+Z1_FG=255 Z2_FG=16
+PATH_FG=16
+FRAME=89
+```
+
+Valentine:
+```
+Z1_BG=198 Z2_BG=205
+Z1_FG=255 Z2_FG=255
+PATH_FG=224
+FRAME=162
+```
+
+Thanksgiving:
+```
+Z1_BG=94  Z2_BG=136
+Z1_FG=230 Z2_FG=231
+PATH_FG=223
+FRAME=130
+```
+
+NewYear:
+```
+Z1_BG=17 Z2_BG=20
+Z1_FG=255 Z2_FG=255
+PATH_FG=229
+FRAME=19
+```
+
+## Custom Pack (style_pack=custom)
+
+Design intent: experimental, high-signal styles with bold contrast and distinct silhouettes.
+Custom styles include a context badge when relevant (ssh, ctr, git).
+
+Radar:
+```
+FRAME=22
+FG_MAIN=46
+FG_DIM=28
+PATH_FG=120
+```
+
+Synthwave:
+```
+Z1_BG=198 Z1_FG=255
+Z2_BG=45  Z2_FG=16
+Z3_BG=208 Z3_FG=16
+FRAME=201
+```
+
+Noir:
+```
+FG_MAIN=250
+FG_DIM=242
+PATH_FG=160
+FRAME=236
+```
+
+Topo:
+```
+PATH_FG_LIST=109,110,111,110
+FRAME=24
+```
+
+Glitch:
+```
+FG_MAIN=118
+FG_DIM=60
+FRAME=129
+```
+
+ArcticFire:
+```
+Z1_BG=24 Z1_FG=255
+Z2_BG=31 Z2_FG=255
+Z3_BG=208 Z3_FG=16
+FRAME=25
+```
+
+AcidLime:
+```
+FG_MAIN=46
+FG_DIM=40
+PATH_FG=118
+FRAME=46
+```
+
+## Configuration Options
+
+Core:
+```
+PS1_STYLE_PACK=standard|contest|holiday|custom
+PS1_STYLE=aurora|neon|forge|circuit|mono|git|hawolex|hawolexv2|radar|synthwave|noir|topo|glitch|arcticfire|acidlime
+PS1_SEASON_MODE=dynamic|static
+PS1_SEASON=winter|spring|summer|autumn
+PS1_CONTEST_LAYOUT=day-time-user|user-time|time-user|day-time
+PS1_HOLIDAY=christmas|easter|halloween|valentine|thanksgiving|newyear
+PS1_GIT=0|1
+```
+
+Overrides:
+```
+PS1_FORCE_NF=1        # force Nerd Font separators
+PS1_FORCE_ASCII=1     # force ASCII/Unicode separators
+DISABLE_GLOBAL_PS1=1  # disable prompt in current shell
+~/.config/ps1/disable # disable prompt per-user
+```