.dark-mode-switch {
    position: fixed;
    bottom: 150px;
    right: 15px;
    background-color: #333;
    height: 50px;
    width: 50px;
    display: flex;
    align-items: center;
    border-radius: 50%;
    justify-content: center;
    z-index: 9999999;
}
.dark-mode-switch:hover{
    cursor: pointer;
}
.dark-mode-switch .light{
    display: none;
}
.dark-mode-switch img {
    height: 25px;
    width: 25px;
}
.dark-mode-switch.bottom-left {
    left: 15px;
    bottom: 20px;
}