diff --git a/modules/backlight b/modules/backlight
index 2e46640..78940ef 100755
--- a/modules/backlight
+++ b/modules/backlight
@@ -16,48 +16,43 @@ else
 fi
 
 cat "$DIR/brightness" "$DIR/max_brightness" | gawk -v MODE="$MODE" -v LONG="$LONG" '
+
+    BEGIN {
+        bar[1] = "▁"; color[1] = "#64bc01"; bw[1] = "#565656"
+        bar[2] = "▂"; color[2] = "#77a601"; bw[2] = "#6d6d6d"
+        bar[3] = "▃"; color[3] = "#8a9101"; bw[3] = "#848485"
+        bar[4] = "▄"; color[4] = "#9d7b00"; bw[4] = "#9c9c9c"
+        bar[5] = "▅"; color[5] = "#b06701"; bw[5] = "#b1b1b1"
+        bar[6] = "▆"; color[6] = "#c45100"; bw[6] = "#c7c7c7"
+        bar[7] = "▇"; color[7] = "#d63c00"; bw[7] = "#dcdcdc"
+        bar[8] = "█"; color[8] = "#e92700"; bw[8] = "#f5f5f6"
+        step = 100 / length(bar)
+    }
+
     NR==1 { cbr = $1 }
     NR==2 { mbr = $1 }
+
     END {
         load = ( cbr / mbr ) * 100
         if (LONG == "true") {
-            printf("%d%\n", load)
-            printf("%d%\n", load)
+            printf("%d%\n%d\n", load, load)
         } else {
-            if (load < 100 / 9) {
-                printf("▁\n▁\n")
-            } else if (load < 100 / 9 * 2 ) {
-                printf("▁\n▁\n")
-            } else if (load < 100 / 9 * 3 ) {
-                printf("▂\n▂\n")
-            } else if (load < 100 / 9 * 4 ) {
-                printf("▃\n▃\n")
-            } else if (load < 100 / 9 * 5 ) {
-                printf("▄\n▄\n")
-            } else if (load < 100 / 9 * 6 ) {
-                printf("▅\n▅\n")
-            } else if (load < 100 / 9 * 7 ) {
-                printf("▆\n▆\n")
-            } else if (load < 100 / 9 * 8 ) {
-                printf("▇\n▇\n")
-            } else {
-                printf("█\n█\n")
+            for (i in bar) {
+                if (load <= i * step) {
+                    printf("%s\n%s\n", bar[i], bar[i])
+                    break
+                }
             }
         }
-        if (MODE == "color") {
-            if (load < 60) {
-                print("#04B431\n")
-            } else if (load < 50) {
-                print("#A8FF00\n")
-            } else if (load < 80) {
-                print("#FFF600\n")
-            } else if (load < 90) {
-                print("#FFAE00\n")
-            } else {
-                print("#FF0000\n")
+        for (i in color) {
+            if (load <= i * step) {
+                if (MODE == "color") {
+                    printf("%s\n", color[i])
+                } else {
+                    printf("%s\n", bw[i])
+                }
+                break
             }
-        } else {
-            printf("\n")
         }
     }
 '