diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 1dd6141..b05a8cb 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -5,6 +5,7 @@
         "yzhang.markdown-all-in-one",
         "jgclark.vscode-todo-highlight",
         "bradlc.vscode-tailwindcss",
-        "aliariff.vscode-erb-beautify"
+        "aliariff.vscode-erb-beautify",
+        "waderyan.gitblame"
     ]
 }
\ No newline at end of file
diff --git a/app/controllers/scores_controller.rb b/app/controllers/scores_controller.rb
index 7d45ff3..5ca0b43 100644
--- a/app/controllers/scores_controller.rb
+++ b/app/controllers/scores_controller.rb
@@ -1,61 +1,20 @@
 # ScoresController define Score and Grade interactions
 class ScoresController < ApplicationController
   include Pagy::Backend
-  include AnsiColors
 
   before_action :set_score, only: %i[show edit update destroy]
 
-  def grayshade(n)
-    shade = eval("TEXT_GRAY_#{n}")
-    shade += n.to_s
-  end
-
   # GET /scores
   def index
     @pagy, @scores = pagy(Score.all)
-
-    # logger.debug 'this is a debug message'
-    # logger.info 'this is a super long message which should be wrapped. ' * 5
-    shades = [800, 700, 600, 500, 400, 300, 200, 100].map { |n| grayshade(n) }.join(' ')
-
-    logger.info(BG_BLACK + shades)
-    logger.info(BG_GRAY + shades)
-    logger.info(BG_WHITE + shades)
-    logger.info(BG_BLACK + TEXT_GRAY_200 + "this is #{BOLD}a message in bold#{CLEAR}#{TEXT_GRAY_200}, isnt'it?")
-    logger.info(BG_BLACK + TEXT_GRAY_200 + "this is #{TEXT_WHITE}a message in bold#{CLEAR}#{TEXT_GRAY_200}, isnt'it?")
-    logger.info(BG_BLACK + TEXT_GRAY_200 + "this is #{BOLD}#{TEXT_WHITE}a message in bold#{CLEAR}#{TEXT_GRAY_200}, isnt'it?")
-    logger.info(BG_GRAY + TEXT_GRAY_200 + "this is #{BOLD}a message in bold#{CLEAR}#{TEXT_GRAY_200}, isnt'it?")
-    logger.info(BG_WHITE + TEXT_GRAY_800 + "this is #{BOLD}a message in bold#{CLEAR}, isnt'it?")
-    logger.info(BG_WHITE + TEXT_GRAY_600 + "this is #{BOLD}a message in bold#{CLEAR}, isnt'it?")
-    logger.info(BG_WHITE + TEXT_GRAY_400 + "this is #{BOLD}a message in bold#{CLEAR}, isnt'it?")
-    logger.info(BG_WHITE + TEXT_GRAY_300 + "this is #{BOLD}a message in bold#{CLEAR}, isnt'it?")
-    logger.info(BG_WHITE + TEXT_GRAY_200 + "this is #{BOLD}a message in bold#{CLEAR}, isnt'it?")
-    logger.info(BG_WHITE + TEXT_GRAY_100 + "this is #{BOLD}a message in bold#{CLEAR}, isnt'it?")
-
-    logger.info({ one: 1, two: 2 })
-    logger.info 'this is an information', { four: 4, five: 5 }
-    logger.debug BigDecimal('0.0003')
-    logger.warn 'scores are', @scores
-    logger.warn "this is a #{BOLD}warning#{CLEAR}#{BG_YELLOW}#{TEXT_BLACK}\n yop\n  cool"
-    logger.warn "this is a warning\n yop\n  cool"
-    logger.error 'this is an error message'
-    logger.error "error message line #1\nerror message line #2\nerror message line #3\n\n"
-    logger.info 'end of normal message'
-    logger.debug @scores
-    # sleep 0.5
   end
 
   # GET /scores/1
-  def show
-    # logger.info(Rails.application.routes.url_helpers.root_url)
-  end
+  def show; end
 
   # GET /scores/new
   def new
     @score = Score.new
-    flash.now[:notice] = 'Unique name is mandatory!'
-    flash.now[:alert] = 'Your book was not found'
-    sleep 0.3
   end
 
   # GET /scores/1/edit
@@ -83,18 +42,12 @@ class ScoresController < ApplicationController
 
   # DELETE /scores/1
   def destroy
-    do_an_exception
-
     @score.destroy!
     redirect_to scores_url, notice: 'Score was successfully destroyed.', status: :see_other
   end
 
   private
 
-  def do_an_exception
-    raise 'Unable to destroy this score. ' * 5
-  end
-
   # Use callbacks to share common setup or constraints between actions.
   def set_score
     @score = Score.find(params[:id])