public/stylesheet.css

/* Only resize avatars where the image's alt text contains 'Avatar for Assistant' */
span.relative.flex.shrink-0.overflow-hidden.rounded-full:has(img[alt="Avatar for Agent Tide"]) {
  width: 48px !important;
  height: 48px !important;
}

span.relative.flex.shrink-0.overflow-hidden.rounded-full img[alt="Avatar for Agent Tide"] {
  width: 100% !important;
  height: 100% !important;
  border-radius: 50% !important; /* keep them round */
}

img.logo.w-\[200px\] {
  width: 1000px !important;
  height: auto;
}