.app-icon {
    margin-top: -50px;
    background-image: url(Key_Smart_Appliction_logo.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50%;
    /*background-color: #f5f4f2;*/
    width: 150px;
    height: 140px;
    background-color: rgb(255 255 255 / 0%);
    
}