      :root {
        --Primary-Color: #272d35;
        --Secondary-Color: #b1b1b1;
        --White: #fff;
      }

      * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        user-select: none;
      }

      *:focus {
        outline: none;
      }

      body {
        font-family: Arial, sans-serif;
        height: 100vh;
        width: 100vw;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        position: relative;
      }

      .optionBar {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        height: 40px;
        width: 100%;
        background: var(--Primary-Color);
      }

      .saving-pop-up {
        height: 90px;
        width: 190px;
        position: absolute;
        background: var(--Primary-Color);
        border-radius: 6px;
        box-shadow: 2px 1px 5px rgba(0, 0, 0, 0.3);
      }

      .aligner {
        height: 100%;
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
      }

      .saving-pop-up .aligner input {
        height: 30px;
        width: 90%;
        padding: 6px;
        background: var(--Primary-Color);
        border: 1px solid rgba(0, 0, 0, 0.3);
        border-radius: 3px;
        color: var(--Secondary-Color);
      }

      .saving-pop-up .aligner button {
        margin-top: 6px;
        height: 30px;
        width: 60%;
        background: var(--Primary-Color);
        border: 1px solid var(--Secondary-Color);
        border-radius: 6px;
        color: var(--Secondary-Color);
      }

      .custom-dropdown {
        position: relative;
        height: 100%;
        width: 200px;
        margin-left: 10px;
        display: flex;
        justify-content: center;
        align-items: center;
      }

      .dropdown-selected {
        height: calc(100% - 6px);
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        background: var(--Primary-Color);
        border-bottom: 1px solid var(--Secondary-Color);
      }

      .selected-text {
        font-family: Arial, Helvetica, sans-serif;
        font-size: 16px;
        color: var(--Secondary-Color);
        margin-left: 6px;
      }

      .dropdown-arrow {
        height: calc(40px - 6px);
        width: calc(40px - 6px);
        display: flex;
        justify-content: center;
        align-items: center;
      }

      .dropdown-arrow svg {
        height: 20px;
        width: 20px;
        fill: var(--Secondary-Color);
      }

      .dropdown-options {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--Primary-Color);
        border-radius: 4px;
        box-shadow: 2px 3px 5px rgba(0, 0, 0, 0.3);
        z-index: 1000;
        max-height: 200px;
        overflow-y: auto;
      }

      .dropdown-option {
        padding: 8px 12px;
        color: white;
      }

      .dropdown-option:hover {
        background-color: #555;
      }

      ::-webkit-scrollbar {
        width: 6px;
        height: 6px;
        z-index: 0;
      }

      ::-webkit-scrollbar-track {
        background: #2c2f33;
      }

      ::-webkit-scrollbar-thumb {
        background-color: #555;
        border-radius: 3px;
        border: 1px solid #2c2f33;
      }

      ::-webkit-scrollbar-thumb:hover {
        background-color: #888;
      }

      .edit-options {
        margin-right: 30px;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        height: 100%;
        width: 120px;
      }

      .editbutton_ic {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 30px;
        width: 30px;
        background: var(--Primary-Color);
        border: 1px solid var(--Secondary-Color);
        border-radius: 3px;
      }

      .editbutton_ic:hover {
        border-color: var(--White);
      }

      .editbutton_ic:active {
        background: var(--Secondary-Color);
        border-color: var(--Secondary-Color);
      }

      .editbutton_ic svg {
        fill: var(--Secondary-Color);
        height: 16px;
        width: 16px;
      }

      .editbutton_ic:hover svg {
        fill: var(--White);
      }

      .editbutton_ic:active svg {
        fill: var(--Primary-Color);
      }

      .addExpression {
        margin-right: 20px;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 30px;
        width: 160px;
        background: var(--Primary-Color);
        border: 1px solid var(--Secondary-Color);
        border-radius: 3px;
        color: var(--Secondary-Color);
      }

      .addExpression:hover {
        color: var(--White);
        border-color: var(--White);
      }

      .addExpression:active {
        border-color: var(--Secondary-Color);
        background: var(--Secondary-Color);
        color: var(--Primary-Color);
      }

      #editor {
        height: calc(100% - 40px);
        width: 100%;
        background: var(--Primary-Color);
      }

      #editor .ace_gutter {
        background: var(--Primary-Color);
        color: var(--Secondary-Color);
      }

      #editor .ace_scroller {
        background-color: var(--Primary-Color);
      }

      #editor .ace_cursor,
      #editor .ace_marker-layer .ace_active-line {
        background-color: #1f1f2984;
      }

      #editor ::-webkit-scrollbar {
        width: 6px;
        height: 6px;
        z-index: 0;
      }

      #editor ::-webkit-scrollbar-track {
        background: #2c2f33;
      }

      #editor ::-webkit-scrollbar-thumb {
        background-color: #555;
        border-radius: 3px;
        border: 1px solid #2c2f33;
      }

      #editor ::-webkit-scrollbar-thumb:hover {
        background-color: #888;
      }