Chat Highlight.
Put a chat message on your stream with a timer bar, in one of five looks.
Chat Highlight puts chat messages on your stream with a timer bar. Highlight a message three ways: click Highlight on a message in the dock, have a moderator reply to a message with !highlight (or type !highlight @user), or pin a message in chat. Pins made in the dock show instantly; pins made elsewhere appear within about 30 seconds.
Choose from five looks (Glass Card, Broadcast Lower Third, Speech Bubble, Neon HUD, Minimal Quote), how many show at once, whether new highlights replace or wait their turn, which way the stack grows, and how long each stays up. Deleted messages, and messages from users who are timed out or banned, are removed automatically.
Custom CSS
For full control, add Custom CSS in the widget's settings; it applies to that widget only, and your rules override the template's without needing !important. Custom CSS does not support nested rules, and @font-face, @import, @property and @counter-style are ignored (use the font picker for fonts). @keyframes work; their names are made unique to the widget automatically.
Useful classes: .hl-item, .hl-name, .hl-msg, .hl-avatar, .hl-badge, .hl-bar, .hl-track, .hl-tag, the template classes .t-glass, .t-lowerthird, .t-bubble, .t-neon, .t-minimal, and .enter / .leave for the animations.