statuspanel:after {
 content: "";
 width: 700px;
 height: 23px;
 background-image: repeating-linear-gradient(135deg, transparent, transparent 10px, rgba(255,0,0,.4) 10px, rgba(255,0,0,.4) 20px);
 position: fixed;
 top: 70px;
 left: 250px;
}
   -moz-animation: animatedBackground 1s linear infinite;
  }
@-moz-keyframes animatedBackground {
0% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 10px  ,transparent 20px, rgba(0,255,0,.12) 30px); }
10% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 11px  ,transparent 21px, rgba(0,255,0,.12) 31px); }
15% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 12px  ,transparent 22px, rgba(0,255,0,.12) 32px); }
20% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 13px  ,transparent 23px, rgba(0,255,0,.12) 33px); }
25% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 14px  ,transparent 24px, rgba(0,255,0,.12) 34px); }
30% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 15px  ,transparent 25px, rgba(0,255,0,.12) 35px); }
35% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 16px  ,transparent 26px, rgba(0,255,0,.12) 36px); }
40% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 17px  ,transparent 27px, rgba(0,255,0,.12) 37px); }
45% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 18px  ,transparent 28px, rgba(0,255,0,.12) 38px); }
50% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 19px  ,transparent 29px, rgba(0,255,0,.12) 39px); }
55% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 20px  ,transparent 30px, rgba(0,255,0,.12) 40px); }
60% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 21px  ,transparent 31px, rgba(0,255,0,.12) 41px); }
65% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 22px  ,transparent 32px, rgba(0,255,0,.12) 42px); }
70% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 23px  ,transparent 33px, rgba(0,255,0,.12) 43px); }
75% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 24px  ,transparent 34px, rgba(0,255,0,.12) 44px); }
80% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 25px  ,transparent 35px, rgba(0,255,0,.12) 45px); }
85% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 26px  ,transparent 36px, rgba(0,255,0,.12) 46px); }
90% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 27px  ,transparent 37px, rgba(0,255,0,.12) 47px); }
95% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 28px  ,transparent 38px, rgba(0,255,0,.12) 48px); }
100% { background-image: repeating-linear-gradient(135deg, rgba(0,255,0,.09) 29px  ,transparent 39px, rgba(0,255,0,.12) 49px); }
}/*adjust rgba() to change color and transparency */