*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.circle{
    width: 200px;
    height: 200px;
    background: grey;
    background: linear-gradient(90deg, rgba(230,45,45,1) 0%, rgba(149,139,254,1) 51%, rgba(72,228,255,1) 100%);
    border-radius: 50%;
    text-align: center;
    align-content: center;
    margin-bottom: 10px;
    transition: all 0.5s ease-in;
    transform-origin: center;
}

.square{
    border-radius: unset;
}

.circle.move-me{
    transform: rotate(45deg) translateX(400px) scale(1.3);
}

.circle.make-round{
    border-radius: 50%;
    background: grey;
}