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                <div class="container messenger" id="container">
  <div class="message mine">Leverage agile frameworks to provide a robust synopsis for high ๐Ÿ‘ ๐Ÿ”† level ๐ŸŽš overviews. Iterative approaches to corporate strategy foster collaborative thinking ๐Ÿ’ญ๐Ÿค” to further the overall value proposition. Organically grow the holistic world ๐ŸŒŽ view ๐ŸŒ„ of disruptive innovation via workplace diversity and empowerment.</div>
  <div class="message theirs">lolwat ๐Ÿ˜†</div>
  <div class="message mine">Bring to the table win-win ๐Ÿ† survival strategies to ensure proactive domination.</div>
  <div class="message theirs">ok....</div>
  <div class="message mine">Capitalize on low ๐Ÿ”… hanging fruit ๐Ÿฅญ to identify a ballpark value added activity to beta test. ๐Ÿงช Override the digital divide ๐Ÿˆน with additional clickthroughs from DevOps. Nanotechnology immersion along the information ๐Ÿ“„ highway ๐Ÿ›ฃ will close the loop ๐Ÿ”‚โžฟโžฐ on focusing solely on the bottom โฌ‡๏ธ line. ใ€ฐ๏ธใ€ฐ๏ธใ€ฐ๏ธ</div>
  <div class="message theirs">Nanotechnology immersion along the information โ„น๏ธ highway ๐Ÿ›ฃ will close the loop ๐Ÿ”‚ on focusing solely on the bottom โฌ line. ใ€ฐ๏ธ</div>
  <div class="message mine">Exactly! Finally you ๐ŸคŸ understand.</div>
<br />
Choose color scheme:
<select id="colorchanger">
  <option value="messenger">messenger</option>
  <option value="soundcloud">soundcloud</option>
  <option value="purple">purple</option>
  <option value="peach">peach</option>
  <option value="foggy">foggy</option>


select {
  font-family: sans-serif;
  line-height: 1.2;
  font-size: 18px;

.container {
  width: 350px;
  height: 500px;
  background: #1e2122;
  padding: 20px;
  display: flex;
  flex-direction: column;
  overflow-y: scroll;

.message {
  min-width: 60%;
  max-width: 80%;
  padding: 20px;
  margin-bottom: 20px;
  align-self: flex-start;
  border-radius: 4px;
  background-color: #424647;
  color: white;
  position: relative;

.mine {
  align-self: flex-end;
  background-repeat: no-repeat;
  background-attachment: fixed;

  // default fb messenger colors
  .messenger & {
    background-image: linear-gradient(#0072ff, #00c6ff);

  // soundcloud colors
  .soundcloud & {
    background-image: linear-gradient(#f83600, #fe8c00);

  .purple & {
    background-image: linear-gradient(#6e48aa, #9d50bb);

  .peach & {
    background-image: linear-gradient(#ff4e50, #f9d423);

  .foggy & {
    background-image: linear-gradient(#b993d6, #8ca6db);



                const container = document.getElementById("container");
const colorChanger = document.getElementById("colorchanger");
colorChanger.onchange = (event) => {
  container.classList = `container ${}`;