body{
    background-image: url(rick.png); 
    color: #000000;
    font-size: 30px;
    background-attachment: fixed;
   
}
.kaczka{
    width: 500px;
    height: 300px;
    border: 2px solid #ebdaa9;
    margin: 20px 50px;
}

.przyklad1{
    background-color: rgba(255, 145, 0, 0.2);
    text-align: center;
}
.przyklad2{
    background-color: rgba(255, 196, 0, 0.9);
}
.przyklad6{
    background-image: url(Maklowicz.jpg);
    background-size: 500px 300px;
    background-repeat: no-repeat;
     overflow: hidden;
    
}
.przyklad7{
    background-image: url(brek.jpg);
}
.przyklad3{
    background-image: linear-gradient(120deg, #ff006a 0, #861a78 8.33%, #7a458a 16.67%, #a74c58 25%, #5f091c 33.33%, #3d0606 41.67%, #500209 50%, #8811ac 58.33%, #9b177a 66.67%, #790a47 75%, #881988 83.33%, #571153 91.67%, #da5edf 100%)
}
.przyklad4{
    background-image: linear-gradient(190deg, rgb(0, 255, 221),rgb(23, 97, 167),rgb(22, 221, 15),rgb(0, 191, 255));
}
.przyklad5{
    background-image: repeating-linear-gradient(yellow,orange, rgb(212, 96, 18),red);
}
.przyklad8{
    background-image: url(therock.gif);
    background-size: 500px 300px;
    background-repeat:no-repeat;
}