diff --git a/.gitmodules b/.gitmodules
index becdcb6..1d666a5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -19,3 +19,9 @@
 [submodule "modules/autosuggestions/external"]
 	path = modules/autosuggestions/external
 	url = https://github.com/zsh-users/zsh-autosuggestions.git
+[submodule "modules/fzf-zsh"]
+	path = modules/fzf-zsh
+	url = https://github.com/Piping/fzf-zsh.git
+[submodule "modules/prompt/external-themes/lambda"]
+	path = modules/prompt/external-themes/lambda
+	url = https://github.com/subnixr/minimal.git
diff --git a/README.md b/README.md
index 6eaaa4c..53d0b58 100644
--- a/README.md
+++ b/README.md
@@ -38,34 +38,28 @@ Zim has many modules! Enable as many or as few as you'd like.
 Installation
 ------------
 Installing Zim is easy. If you have a different shell framework installed (like oh-my-zsh or prezto),
-*uninstall those first to prevent conflicts*. It can be installed manually by following the instructions below:
+*uninstall those first to prevent conflicts*. Then put following instructions at the end of your `~/.zshrc`:
 
-1. In a Zsh shell, clone the repository:
-  ```
-  git clone --recursive https://github.com/zimfw/zimfw.git ${ZDOTDIR:-${HOME}}/.zim
+  ```bash
+  # Zim initializition
+  export ZIM_HOME="$HOME/.zsh"
+
+  if [ ! -f "$ZIM_HOME/init.zsh" ]; then
+    echo "Installing zim"
+    git clone --recursive https://github.com/zimfw/zimfw.git $ZIM_HOME
+    git clone https://github.com/Piping/fzf-zsh.git $ZIM_HOME/modules/fzf-zsh
+    cat $ZIM_HOME/templates/zlogin >> $HOME/.zlogin
+    source $HOME/.zlogin
+  fi
+
+  zmodules=(git git-info prompt completion syntax-highlighting autosuggestions fzf-zsh)
+  zprompt_theme='steeef'
+  zhighlighters=(main brackets cursor)
+
+  source $ZIM_HOME/init.zsh #make sure init after zmodules lists etcs..
   ```
 
-2. Paste this into your terminal to prepend the initialization templates to your configs:
-  ```
-  setopt EXTENDED_GLOB
-  for template_file in ${ZDOTDIR:-${HOME}}/.zim/templates/*; do
-    user_file="${ZDOTDIR:-${HOME}}/.${template_file:t}"
-    touch ${user_file}
-    ( print -rn "$(<${template_file})$(<${user_file})" >! ${user_file} ) 2>/dev/null
-  done
-  ```
-
-3. Set Zsh as the default shell:
-  ```
-  chsh -s =zsh
-  ```
-
-4. Open a new terminal and finish optimization (this is only needed once, hereafter it will happen upon desktop/tty login):
-  ```
-  source ${ZDOTDIR:-${HOME}}/.zlogin
-  ```
-
-5. You're done! Enjoy your Zsh IMproved! Take some time to read about the [available modules][modules] and tweak your `.zshrc` file.
+You're done! Enjoy your Zsh IMproved! Take some time to read about the [available modules][modules] and tweak your `.zshrc` file.
 
 Updating
 --------
diff --git a/init.zsh b/init.zsh
index 3de17fd..bc33c0e 100755
--- a/init.zsh
+++ b/init.zsh
@@ -7,19 +7,6 @@ autoload -Uz is-at-least && if ! is-at-least 5.2; then
   return 1
 fi
 
-# Define zim location
-(( ! ${+ZIM_HOME} )) && export ZIM_HOME=${ZDOTDIR:-${HOME}}/.zim
-
-# Source user configuration
-[[ -s ${ZDOTDIR:-${HOME}}/.zimrc ]] && source ${ZDOTDIR:-${HOME}}/.zimrc
-
-# Set input mode before loading modules
-if [[ ${zinput_mode} == 'vi' ]]; then
-  bindkey -v
-else
-  bindkey -e
-fi
-
 # Autoload module functions
 () {
   local mod_function
@@ -82,6 +69,8 @@ Actions:
                  ;;
     build-cache) source ${ZIM_HOME}/tools/zim_build_cache && print 'Cache rebuilt'
                  ;;
+    reload)      zmanage clean-cache && zmanage build-cache
+                 ;;
     remove)      zsh ${ZIM_HOME}/tools/zim_remove
                  ;;
     reset)       zsh ${ZIM_HOME}/tools/zim_reset
diff --git a/login_init.zsh b/login_init.zsh
index 0b98bb4..0da8ca6 100755
--- a/login_init.zsh
+++ b/login_init.zsh
@@ -5,29 +5,34 @@
 # This includes zcompile, zcompdump, etc.
 #
 
+zcompare() {
+    if [[ -s ${1} && ( ! -s ${1}.zwc || ${1} -nt ${1}.zwc) ]]; then
+        zcompile ${1}
+    fi
+}
+
 (
-  local dir file
-  setopt LOCAL_OPTIONS EXTENDED_GLOB
-  autoload -U zrecompile
+local dir file
+setopt LOCAL_OPTIONS EXTENDED_GLOB
+autoload -U zrecompile
+# zcompile the completion cache; siginificant speedup
+zcompare ${ZDOTDIR:-${HOME}}/${zcompdump_file:-.zcompdump}
 
-  # zcompile the completion cache; siginificant speedup
-  zrecompile -pq ${ZDOTDIR:-${HOME}}/${zcompdump_file:-.zcompdump}
+# zcompile .zshrc
+zcompare ${ZDOTDIR:-${HOME}}/.zshrc
 
-  # zcompile .zshrc
-  zrecompile -pq ${ZDOTDIR:-${HOME}}/.zshrc
-
-  # zcompile enabled module autoloaded functions
-  for dir in ${ZIM_HOME}/modules/${^zmodules}/functions(/FN); do
+# zcompile enabled module autoloaded functions
+for dir in ${ZIM_HOME}/modules/${^zmodules}/functions(/FN); do
     zrecompile -pq ${dir}.zwc ${dir}/^(_*|prompt_*_setup|*.*)(-.N)
-  done
+done
 
-  # zcompile enabled module scripts
-  for file in ${ZIM_HOME}/modules/${^zmodules}/(^*test*/)#*.zsh{,-theme}(.NLk+1); do
-    zrecompile -pq ${file}
-  done
+# zcompile enabled module scripts
+for file in ${ZIM_HOME}/modules/${^zmodules}/(^*test*/)#*.zsh{,-theme}(.NLk+1); do
+    zcompare ${file}
+done
 
-  # zcompile all prompt setup scripts
-  for file in ${ZIM_HOME}/modules/prompt/functions/prompt_*_setup; do
-    zrecompile -pq ${file}
-  done
+# zcompile all prompt setup scripts
+for file in ${ZIM_HOME}/modules/prompt/functions/prompt_*_setup; do
+    zcompare ${file}
+done
 ) &!
diff --git a/modules/fzf-zsh b/modules/fzf-zsh
new file mode 160000
index 0000000..9b237ef
--- /dev/null
+++ b/modules/fzf-zsh
@@ -0,0 +1 @@
+Subproject commit 9b237ef4d03bfb275dc31722b93efa0d53c2ade5
diff --git a/modules/prompt/external-themes/lambda b/modules/prompt/external-themes/lambda
new file mode 160000
index 0000000..9dd104f
--- /dev/null
+++ b/modules/prompt/external-themes/lambda
@@ -0,0 +1 @@
+Subproject commit 9dd104f1bddbf742ced6e1e31b14e2b394a47690
diff --git a/modules/prompt/functions/prompt_lambda_setup b/modules/prompt/functions/prompt_lambda_setup
new file mode 120000
index 0000000..eaff786
--- /dev/null
+++ b/modules/prompt/functions/prompt_lambda_setup
@@ -0,0 +1 @@
+../external-themes/lambda/minimal.zsh
\ No newline at end of file