body {
    margin: 0;
    padding: 0;
}

h1 {
    margin: 0;
    padding: 0 0 0 10px;
}

h2 {
    margin-top: 2px;
    margin-bottom: 2px;
}

.parameter-input {
    padding-top: 5px;
    padding-bottom: 5px;
}

.parameter-input-box {
    margin-top: 2px;
}

.overlay-panel {
    font-family: 'Roboto', sans-serif;
    color: #3F403F;
    background: #CED0CE;
    padding: 5px;
    border-radius: 5px;
    box-shadow: 0px 0px 20px 2px rgba(63,64,63,1);
}

#app-header {
    font-family: 'Source Code Pro', monospace;
    color: #E6E8E6;
    background-color: #475841;
}

#command-panel {
    padding-right: 12px;
}

#building-status-panel {
    text-align: center;
    margin-top: -40px;
    margin-left: -40px;
}

#input-box-sequence {
    font-family: 'Source Code Pro', monospace;
    resize: none;
}
body {
    margin: 0;
    padding: 0;
}

h1 {
    margin: 0;
    padding: 0 0 0 10px;
}

h2 {
    margin-top: 2px;
    margin-bottom: 2px;
}

.parameter-input {
    padding-top: 5px;
    padding-bottom: 5px;
}

.parameter-input-box {
    margin-top: 2px;
}

.overlay-panel {
    font-family: 'Roboto', sans-serif;
    color: white;
    background: #CED0CE;
    padding: 5px;
    border-radius: 5px;
    box-shadow: 0px 0px 20px 2px rgba(63,64,63,1);
}

#app-header {
    font-family: 'Source Code Pro', monospace;
    color: #E6E8E6;
    background-color: #475841;
}

#command-panel {
    padding-right: 12px;
}

#building-status-panel {
    text-align: center;
    margin-top: -40px;
    margin-left: -40px;
}

#input-box-sequence {
    font-family: 'Source Code Pro', monospace;
    resize: none;
}
Change header font colour to white.
Change header font colour to white.
