Relevant Chatroom.css

.message {
  position: relative;
  padding: 6px 10px;
  border-radius: 8px;
  margin-bottom: 5px;
  color: white;
  box-shadow: 0px 0px 8px #22262a;

  word-break: break-all;
  overflow-wrap: break-word;
  hyphens: auto;
  line-break: anywhere;
  max-width: 40vw;
  z-index: 100;
  flex: 1 0 0;
  display: flex;
}
.message img {
  flex: 1 0 0;
}
.message-received {
  background: linear-gradient(to bottom, #73808c, #5c6670);
  border-top-left-radius: 0px;
}
.message-sent {
  background: linear-gradient(to bottom, #20b2aa, #1b9891);
  border-top-right-radius: 0px;
}