diff --git a/src/websocketd.cr b/src/websocketd.cr
index da78f86..8cb499d 100644
--- a/src/websocketd.cr
+++ b/src/websocketd.cr
@@ -3,6 +3,8 @@ require "ipc"
 require "socket"
 require "./colors"
 
+require "colorize"
+
 require "json"
 
 require "socket"
@@ -16,7 +18,7 @@ require "./instance_storage.cr"
 # All modifications to standard libraries go there.
 require "./lib_modifications.cr"
 
-class CLI
+class Context
 	# service instance parameters
 	# they can be changed via the cli
 	class_property service_name   : String = "websocket"
@@ -26,25 +28,40 @@ class CLI
 	class_property verbosity      : Int32  = 1
 end
 
+class Log
+	def self.debug(message)
+		STDOUT << ":: ".colorize(:green) << message.colorize(:white) << "\n" if ::Context.verbosity > 2
+	end
+	def self.info(message)
+		STDOUT << ":: ".colorize(:blue) << message.colorize(:white) << "\n" if ::Context.verbosity > 1
+	end
+	def self.warning(message)
+		STDERR << "?? ".colorize(:yellow) << message.colorize(:yellow) << "\n" if ::Context.verbosity > 0
+	end
+	def self.error(message)
+		STDERR << "!! ".colorize(:red) << message.colorize(:red) << "\n" if ::Context.verbosity > 0
+	end
+end
+
 OptionParser.parse do |parser|
 	parser.on "-l host", "--l host", "IP address to listen on." do |h|
-		CLI.host = h
+		Context.host = h
 	end
 
 	parser.on "-p port", "--port port", "Port to listen on." do |port|
-		CLI.port_to_listen = port.to_u16
+		Context.port_to_listen = port.to_u16
 	end
 
 	parser.on "-s service-name", "--service-name service-name", "Service name." do |name|
-		CLI.service_name = name
+		Context.service_name = name
 	end
 
 	parser.on "-t timer-delay", "--timer-delay timer-delay", "Timer delay (in seconds)" do |t|
-		CLI.timer_delay = t.to_i32 * 1000 # stored in ms
+		Context.timer_delay = t.to_i32 * 1000 # stored in ms
 	end
 
 	parser.on "-v verbosity-level", "--verbosity level", "Verbosity." do |opt|
-		CLI.verbosity = opt.to_i
+		Context.verbosity = opt.to_i
 	end
 
 	parser.on "-h", "--help", "Show this help" do
@@ -58,11 +75,11 @@ def sending_ping_messages
 		begin
 			ws.ping "hello from #{fd}"
 		rescue e
-			puts "#{CRED}Exception: #{e}#{CRESET}, already closed client #{fd}"
+			Log.error "Exception: #{e}, already closed client #{fd}"
 			begin
 				Context.context.remove_fd fd
 			rescue e
-				puts "#{CRED}Cannot remove #{fd} from clients: #{e}#{CRESET}"
+				Log.error "Cannot remove #{fd} from clients: #{e}"
 			end
 		end
 	end
@@ -86,7 +103,7 @@ def ws_http_upgrade(client)
 	# FIXME: check they actually wanted to upgrade to websocket
 	key = request.headers["Sec-WebSocket-Key"]
 	response_key = Digest::SHA1.base64digest key + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"
-	# puts response_key
+	# Log.debug response_key
 
 	# HTTP inside bru
 	headers_header = "HTTP/1.1 101 Switching Protocols"
@@ -113,7 +130,7 @@ def ws_http_upgrade(client)
 
 	wsclient = WebSocket.new client
 	wsclient.on_pong do |m|
-		puts "pong #{m}"
+		Log.debug "pong #{m}"
 	end
 
 	# registering the client into storing structures to avoid being garbage collected
@@ -122,7 +139,7 @@ def ws_http_upgrade(client)
 
 	return req_service, request
 rescue e
-	puts "#{CRED}Exception in ws_http_upgrade#{CRESET}: #{CBLUE}#{e}#{CRESET}"
+	Log.error "Exception in ws_http_upgrade: #{e}"
 	raise "DROP IT"
 end
 
@@ -161,7 +178,7 @@ def handle_new_clients(service, server)
 		# If not found, we use the client address from the socket.
 		real_ip_address = request.headers["X-Real-IP"] || client.remote_address.address
 
-		puts "trackingd - sending the IP address #{real_ip_address} to fd #{serverfd}"
+		Log.info "trackingd - sending the IP address #{real_ip_address} to fd #{serverfd}"
 		# sfd = Context.context.switchtable[client.fd]
 		# message = IPC::Message.from_json(JSON).to_packet
 		# => JSON has to include these attributes: mtype, utype, payload
@@ -173,16 +190,16 @@ def handle_new_clients(service, server)
 		# serv.send message.to_packet
 	end
 
-	info "#{CBLUE}new client:#{CRESET} #{client.fd}"
+	Log.debug "new client: #{client.fd}"
 rescue e
-	puts "Exception in handle_new_client: #{CRED}#{e}#{CRESET}"
+	Log.error "Exception in handle_new_client: #{e}"
 	unless client.nil?
 		client.close
 	end
 end
 
 def ws_cb_out(fd : Int32, pm : Pointer(LibIPC::Message))
-	# info "OUT fd is #{fd}"
+	# Log.info "OUT fd is #{fd}"
 	wsclient = Context.context.fd_to_websocket[fd]
 
 	message = IPC::Message.new pm
@@ -198,13 +215,13 @@ def ws_cb_out(fd : Int32, pm : Pointer(LibIPC::Message))
 
 	return LibIPC::IPCCB::NoError
 rescue e
-	puts "#{CRED}Exception during message transfer:#{CRESET} #{e}"
+	Log.error "Exception during message transfer: #{e}"
 	Context.context.remove_fd fd
 	return LibIPC::IPCCB::Error
 end
 
 def ws_cb_in(fd : Int32, pm : LibIPC::Message*, more_to_read : Int16*)
-	# info "IN fd is #{fd}"
+	# Log.debug "IN fd is #{fd}"
 
 	wsclient = Context.context.fd_to_websocket[fd]
 
@@ -212,7 +229,7 @@ def ws_cb_in(fd : Int32, pm : LibIPC::Message*, more_to_read : Int16*)
 	begin
 		message = wsclient.run_once
 	rescue e
-		puts "#{CRED}run_once FAILED#{CRESET}: #{e}"
+		Log.error "run_once FAILED: #{e}"
 		Context.context.remove_fd fd
 		return LibIPC::IPCCB::Error
 	end
@@ -224,13 +241,13 @@ def ws_cb_in(fd : Int32, pm : LibIPC::Message*, more_to_read : Int16*)
 	end
 
 	if wsclient.closed?
-		info "#{CBLUE}client is closed#{CRESET}"
+		Log.info "client closed the connection"
 		Context.context.remove_fd fd
 		return LibIPC::IPCCB::Closing
 	end
 
 	if message.nil?
-		puts "#{CRED}message is nil#{CRESET}"
+		Log.error "Reveiced a nil message"
 		Context.context.remove_fd fd
 		return LibIPC::IPCCB::Closing
 	end
@@ -246,97 +263,91 @@ def ws_cb_in(fd : Int32, pm : LibIPC::Message*, more_to_read : Int16*)
 		# every other option should be dropped
 		case message
 		when WebSocket::Error
-			puts "#{CRED}An error occured#{CRESET}"
+			Log.error "An error occured"
 			Context.context.remove_fd fd
 			return LibIPC::IPCCB::Error
 		when WebSocket::Ping
-			puts "#{CBLUE}Received a ping message#{CRESET}"
+			Log.debug "Received a ping message"
 			Context.context.remove_fd fd
 			return LibIPC::IPCCB::Ignore
 		when WebSocket::Pong
-			puts "#{CBLUE}Received a pong message#{CRESET}"
+			Log.debug "Received a pong message"
 			return LibIPC::IPCCB::Ignore
 		when WebSocket::Close
-			puts "#{CBLUE}Received a close message#{CRESET}"
+			Log.debug "Received a close message"
 			Context.context.remove_fd fd
 			return LibIPC::IPCCB::Closing
 		when WebSocket::NotFinal
-			puts "#{CBLUE}Received only part of a message: NOT IMPLEMENTED#{CRESET}"
+			Log.warning "Received only part of a message: NOT IMPLEMENTED"
 			Context.context.remove_fd fd
 			return LibIPC::IPCCB::Error
 		when Bytes
 			# TODO: when receiving a binary message
 			# we should test the format and maybe its content
-			puts "#{CBLUE}Received a binary message: NOT IMPLEMENTED, YET#{CRESET}"
+			Log.error "Received a binary message: NOT IMPLEMENTED, YET"
 			Context.context.remove_fd fd
 			return LibIPC::IPCCB::Error
 		else
-			puts "#{CRED}Received a websocket message with unknown type#{CRESET}"
+			Log.error "Received a websocket message with unknown type"
 		end
 	end
 
 	return LibIPC::IPCCB::Error
 
 rescue e
-	puts "#{CRED}Exception (receiving a message)#{CRESET} #{e}"
+	Log.error "Exception (receiving a message) #{e}"
 	# tcp = WrappedTCPFileDescriptor.new(fd: fd, family: Socket::Family::INET)
 	# tcp.close
 	Context.context.remove_fd fd
 	return LibIPC::IPCCB::Error
 end
 
-def info(str : String)
-	if CLI.verbosity > 0
-		puts str
-	end
-end
-
 class Context
 	class_property context = InstanceStorage.new
 end
 
 def main
 	# by default, listen on any IP address
-	server  = TCPServer.new(CLI.host, CLI.port_to_listen)
-	service = IPC::Server.new CLI.service_name
+	server  = TCPServer.new(Context.host, Context.port_to_listen)
+	service = IPC::Server.new Context.service_name
 	service << server.fd
 
 	# Every few seconds, the service should trigger the timer
 	# Allowing the sending of Ping messages to clients
-	service.base_timer = CLI.timer_delay
-	service.timer      = CLI.timer_delay
+	service.base_timer = Context.timer_delay
+	service.timer      = Context.timer_delay
 
 	service.loop do |event|
-		# info "current state of the context:"
+		# Log.info "current state of the context:"
 		# service.pp
 		case event
 		when IPC::Event::Timer
-			info "#{CORANGE}IPC::Event::Timer#{CRESET}"
+			Log.debug "IPC::Event::Timer"
 			sending_ping_messages
 
 		when IPC::Event::Connection
-			info "#{CBLUE}IPC::Event::Connection#{CRESET}: fd #{event.fd}"
+			Log.debug "IPC::Event::Connection: fd #{event.fd}"
 
 		when IPC::Event::Disconnection
-			info "#{CBLUE}IPC::Event::Disconnection#{CRESET}: fd #{event.fd}"
+			Log.debug "IPC::Event::Disconnection: fd #{event.fd}"
 			Context.context.remove_fd event.fd
 
 		when IPC::Event::ExtraSocket
-			info "#{CBLUE}IPC::Event::ExtraSocket#{CRESET}: fd #{event.fd}"
+			Log.debug "IPC::Event::ExtraSocket: fd #{event.fd}"
 			if server.fd != event.fd
 				raise "Error: the only extra socket should be the TCP/WS server"
 			end
 			handle_new_clients(service, server)
 
 		when IPC::Event::Switch
-			info "\033[36mIPC::Event::Switch#{CRESET}: fd #{event.fd}"
+			Log.debug "IPC::Event::Switch: fd #{event.fd}"
 			# raise "Not implemented."
 
 		when IPC::Event::MessageSent
-			info "#{CBLUE}IPC::Event::MessageSent#{CRESET}: fd #{event.fd}"
+			Log.debug "IPC::Event::MessageSent: fd #{event.fd}"
 
 		when IPC::Event::MessageReceived
-			info "#{CBLUE}IPC::Event::Message#{CRESET}: fd #{event.fd}"
+			Log.debug "IPC::Event::Message: fd #{event.fd}"
 
 			raise "Not implemented."
 		end