diff --git a/README.md b/README.md
index 9a401cc..8013d82 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@ The uber's [zap](https://godoc.org/go.uber.org/zap) library pioneered this appro
 
 To keep the code base and the API simple, zerolog focuses on JSON logging only. Pretty logging on the console is made possible using the provided `zerolog.ConsoleWriter`.
 
+![](pretty.png)
+
 ## Features
 
 * Blazing fast
diff --git a/console.go b/console.go
index 5b194d6..ca15045 100644
--- a/console.go
+++ b/console.go
@@ -95,7 +95,7 @@ func colorize(s interface{}, color int, enabled bool) string {
 func levelColor(level string) int {
 	switch level {
 	case "debug":
-		return cGray
+		return cMagenta
 	case "info":
 		return cGreen
 	case "warn":
@@ -109,7 +109,7 @@ func levelColor(level string) int {
 
 func needsQuote(s string) bool {
 	for i := range s {
-		if s[i] < 0x20 || s[i] > 0x7e || s[i] == '\\' || s[i] == '"' {
+		if s[i] < 0x20 || s[i] > 0x7e || s[i] == ' ' || s[i] == '\\' || s[i] == '"' {
 			return true
 		}
 	}
diff --git a/log.go b/log.go
index e3c590f..acd3824 100644
--- a/log.go
+++ b/log.go
@@ -167,6 +167,7 @@ func (l Logger) Output(w io.Writer) Logger {
 	l2 := New(w)
 	l2.level = l.level
 	l2.sample = l.sample
+	l2.context = make([]byte, len(l.context))
 	copy(l2.context, l.context)
 	return l2
 }
diff --git a/pretty.png b/pretty.png
new file mode 100644
index 0000000..c181164
Binary files /dev/null and b/pretty.png differ