diff --git a/bash-helper.sh b/bash-helper.sh
index a353593..c1a8488 100755
--- a/bash-helper.sh
+++ b/bash-helper.sh
@@ -1,12 +1,41 @@
 #!/bin/bash
 
 show_help() {
-  echo "Usage: bash-helper [keyword]"
-  echo "
-  Searches for a keyword in a list of common bash commands and their explanations."
-  echo "
-  Options:"
-  echo "    -h, --help    Show this help message."
+  cat << EOF
+Usage: bash-helper [OPTIONS] [COMMAND] [FILTER]
+
+Interactive bash command helper with fzf or direct CLI usage.
+
+OPTIONS:
+    -h, --help              Show this help message
+    -i, --interactive       Force interactive mode (default if no args)
+    -l, --list              List all available commands
+
+MODES:
+    1. Interactive (default):
+       bash-helper
+
+    2. Direct lookup:
+       bash-helper COMMAND [FILTER]
+
+       Examples:
+         bash-helper ls              # Show all flags for ls
+         bash-helper ls size         # Show ls flags containing "size"
+         bash-helper grep -i         # Show grep flags containing "-i"
+
+COMMANDS:
+    Available commands: ls, cd, pwd, cp, mv, rm, mkdir, rmdir, grep, find, echo
+
+DEPENDENCIES:
+    fzf - Required for interactive mode only
+
+EXAMPLES:
+    bash-helper                     # Interactive mode with fzf
+    bash-helper ls                  # Show all ls flags
+    bash-helper grep recursive      # Show grep flags about recursion
+    bash-helper --list              # List all available commands
+
+EOF
 }
 
 show_flags() {
@@ -17,9 +46,16 @@ show_flags() {
   RED='\033[0;31m'
   GREEN='\033[0;32m'
   YELLOW='\033[0;33m'
+  BLUE='\033[0;34m'
   NC='\033[0m' # No Color
 
-  echo -e "    ${YELLOW}Flags for $CMD_NAME:${NC}"
+  echo -e "${BLUE}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+  echo -e "${YELLOW}Flags for: ${GREEN}$CMD_NAME${NC}"
+  if [ -n "$FILTER" ]; then
+    echo -e "${YELLOW}Filter: ${GREEN}$FILTER${NC}"
+  fi
+  echo -e "${BLUE}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+  echo ""
 
   if type "$CMD_NAME" | grep -q "shell builtin"; then
     if [ -n "$FILTER" ]; then
@@ -27,17 +63,49 @@ show_flags() {
     else
       help "$CMD_NAME" | grep -E ' -'
     fi
-  elif command -v $CMD_NAME &> /dev/null; then
+  elif command -v "$CMD_NAME" &> /dev/null; then
     if [ -n "$FILTER" ]; then
-      man "$CMD_NAME" | col -b | grep -E ' -' | grep -i "$FILTER"
+      man "$CMD_NAME" 2>/dev/null | col -b | grep -E '^\s*-' | grep -i "$FILTER" || \
+        man "$CMD_NAME" 2>/dev/null | col -b | grep -E ' -' | grep -i "$FILTER"
     else
-      man "$CMD_NAME" | col -b | grep -E ' -'
+      man "$CMD_NAME" 2>/dev/null | col -b | grep -E '^\s*-' || \
+        man "$CMD_NAME" 2>/dev/null | col -b | grep -E ' -'
     fi
   else
-    echo -e "    ${RED}Could not find help for $CMD_NAME${NC}"
+    echo -e "${RED}Could not find help for: $CMD_NAME${NC}"
+    echo ""
+    echo "Make sure the command is installed or check the spelling."
+    return 1
   fi
+
+  echo ""
+  echo -e "${BLUE}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
 }
 
+list_commands() {
+  echo "Available commands:"
+  echo ""
+  for cmd in "${COMMANDS[@]}"; do
+    CMD_NAME=${cmd%%:*}
+    DESC=${cmd#*:}
+    printf "  %-10s - %s\n" "$CMD_NAME" "$DESC"
+  done
+}
+
+get_command_description() {
+  local search_cmd=$1
+  for cmd in "${COMMANDS[@]}"; do
+    CMD_NAME=${cmd%%:*}
+    DESC=${cmd#*:}
+    if [ "$CMD_NAME" = "$search_cmd" ]; then
+      echo "$DESC"
+      return 0
+    fi
+  done
+  echo "Command help"
+}
+
+# Command definitions
 COMMANDS=(
   "ls:List directory contents"
   "cd:Change the current directory"
@@ -52,13 +120,100 @@ COMMANDS=(
   "echo:Display a line of text"
 )
 
-FZF_COMMAND=$(printf "%s\n" "${COMMANDS[@]}" | fzf --height 40% --border --preview 'echo {}' --preview-window=up:1:wrap)
+# Parse arguments
+INTERACTIVE=false
+COMMAND=""
+FILTER=""
 
-if [ -n "$FZF_COMMAND" ]; then
-  CMD=${FZF_COMMAND%%:*}
-  EXP=${FZF_COMMAND#*:}
-  echo "Command: $CMD"
-  echo "Description: $EXP"
-  read -p "Filter flags (optional): " FILTER
-  show_flags "$CMD" "$FILTER"
+if [ $# -eq 0 ]; then
+  INTERACTIVE=true
+else
+  case "$1" in
+    -h|--help)
+      show_help
+      exit 0
+      ;;
+    -l|--list)
+      list_commands
+      exit 0
+      ;;
+    -i|--interactive)
+      INTERACTIVE=true
+      ;;
+    -*)
+      echo "Unknown option: $1"
+      echo "Use --help for usage information"
+      exit 1
+      ;;
+    *)
+      COMMAND=$1
+      FILTER=$2
+      ;;
+  esac
+fi
+
+# Interactive mode with fzf
+if [ "$INTERACTIVE" = true ]; then
+  # Check if fzf is available
+  if ! command -v fzf &> /dev/null; then
+    echo "Error: fzf is not installed"
+    echo "Install it with: sudo apt install fzf"
+    echo ""
+    echo "Or use direct mode: bash-helper COMMAND [FILTER]"
+    exit 1
+  fi
+
+  FZF_COMMAND=$(printf "%s\n" "${COMMANDS[@]}" | fzf --height 40% --border --preview 'echo {}' --preview-window=up:1:wrap)
+
+  if [ -n "$FZF_COMMAND" ]; then
+    CMD=${FZF_COMMAND%%:*}
+    DESC=${FZF_COMMAND#*:}
+    echo ""
+    echo -e "\033[0;34m═══════════════════════════════════════════════════════════\033[0m"
+    echo -e "\033[0;32mCommand:\033[0m $CMD"
+    echo -e "\033[0;32mDescription:\033[0m $DESC"
+    echo -e "\033[0;34m═══════════════════════════════════════════════════════════\033[0m"
+    echo ""
+    read -p "Filter flags (optional, press Enter to skip): " FILTER
+    echo ""
+    show_flags "$CMD" "$FILTER"
+  else
+    echo "No command selected"
+    exit 0
+  fi
+# Direct mode
+elif [ -n "$COMMAND" ]; then
+  # Validate command exists in our list
+  FOUND=false
+  for cmd in "${COMMANDS[@]}"; do
+    CMD_NAME=${cmd%%:*}
+    if [ "$CMD_NAME" = "$COMMAND" ]; then
+      FOUND=true
+      DESC=${cmd#*:}
+      break
+    fi
+  done
+
+  if [ "$FOUND" = false ]; then
+    echo "Warning: '$COMMAND' is not in the predefined list"
+    echo "Available commands:"
+    list_commands
+    echo ""
+    echo "Attempting to show flags anyway..."
+    echo ""
+  fi
+
+  # Show command info
+  DESC=$(get_command_description "$COMMAND")
+  echo ""
+  echo -e "\033[0;34m═══════════════════════════════════════════════════════════\033[0m"
+  echo -e "\033[0;32mCommand:\033[0m $COMMAND"
+  echo -e "\033[0;32mDescription:\033[0m $DESC"
+  echo -e "\033[0;34m═══════════════════════════════════════════════════════════\033[0m"
+  echo ""
+
+  show_flags "$COMMAND" "$FILTER"
+else
+  show_help
+  exit 1
 fi