.message-input{
    width: 50%;
    height: 6vh;
    border: 2px solid black;
    border-radius: 10px;
    background-color: white;
    font-size: 25px;
    transition: border 1s;
}
.message-input:hover{
    border: 2px dashed orange;
}
.message-input:focus{
    border: 2px solid red;
}

.submit-BTN{
    width: 30%;
    height: 6vh;
    /* border: 2px solid black; */
    border-radius: 10px;
    background-color: tomato;
    font-size: 25px;
    transition: background-color 1s;
}
.submit-BTN:hover{
    background-color: red;
}
::placeholder{
    color: blueviolet;
}