fix null null in mediaplayer

scripts/mprish.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# Specifying the icon(s) in the script
+# This allows us to change its appearance conditionally
+
+player_status=$(playerctl status 2> /dev/null)
+if [[ $player_status == "Playing" || $player_status == "Paused" ]]; then
+    metadata="$(playerctl metadata artist) - $(playerctl metadata title)"
+fi
+
+# Foreground color formatting tags are optional
+if [[ $player_status == "Playing" ]]; then
+    # Orange when playing
+    echo "$metadata"
+elif [[ $player_status == "Paused" ]]; then
+    # Greyed out info when paused
+    echo "$metadata"
+else
+    # Greyed out icon when stopped
+    echo ""
+fi