style.css

body {
    font-family: Arial, sans-serif;
    display: flexbox;
    justify-content: center;
    align-items: center;
    height: 600px;
    background: rgb(169, 146, 143);
    background-image: url('aquaryus15-j0TOma0mHdc-unsplash.jpg');
    background-size: cover;
    background-repeat: no-repeat;
}
header{
    background-color: #c8c8cb;
    width: 500px;
    align-self: center;
}
h1{
    text-align: center;
    font-weight: 900px bold;
    color: #282626;
    
}

.animated {
    transition: transform 1s ease-in-out; /* You can adjust the duration and easing function */
}
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.shape {
    animation: rotate 2s linear infinite; /* Adjust the duration and timing function */
}

button{
    height: 55px;
    width: 150px;
    background: rgb(23, 29, 83);
    box-shadow: 0 0 3px 2px#c1c1cf;
    border: none;
    border-radius: 20px;
    color: #fff;
    font-size: 20px;
    margin-top: 12px;
    margin-left: 10px;
    justify-content: center;
}

button:hover{
    background: #c1c1cf;
    color: rgb(4, 17, 142);
}
.sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-left: 20px;
}

.color-palette, .shape-options, .size-slider {
    margin-bottom: 20px;
    margin: 20px;
}

.shape-options {
    display: flex;
    align-items: center;
    text-align: center;
    border: none;
    border-radius: 20px;
    font-size: 18px;
}
canvas {
    border: 5px solid rgb(1, 1, 45);
    margin-top: 20px;
    margin-left: 290px;
    height: 450px;
    background: white;
    border-radius: 25px;
}
.controls {
    margin-bottom: 20px;
    margin-top: 20px;
    display: flex;
    flex-direction: row;
    justify-content: center;
}
.color-palette{
    width: 80px;
    height: 50px;
    border: none;
    border-radius: 20px;
    display: inline;
    background-color: white;
    align-items: center;
    text-align: center;
}
#shape{
    width: 250px;
    border: 1px solid #ccc;
    outline: none;
    background: white;
    padding: 10px;
    border-radius: 25px;
    font-size: 18px;
}
.color-palette #color{
    border-radius: 10px;
    width: 80px;
    height: 50px;
    border: 10px solid white;
}
.size-slider{
    border-radius: 10px;
    width: 150px;
    height: 45px;
    background: white;
    padding: 3px;
    text-align: center;
}