diff --git a/gui/main.qml b/gui/main.qml
index 649b315..d91b079 100644
--- a/gui/main.qml
+++ b/gui/main.qml
@@ -796,13 +796,13 @@ property bool blockExpanded: {
 	                    Layout.fillWidth: true
 	                    text: {
 	                        switch (blockType) {
-	                        case "user":      return "User"
-	                        case "assistant": return "Assistant" + (blockName ? " (" + blockName + ")" : "")
+	                        case "user":      return "\uD83E\uDDD1 Human"
+	                        case "assistant": return "\uD83E\uDD16 Ollie" + (blockName ? " (" + blockName + ")" : "")
 	                        case "reasoning": return "Reasoning"
 	                        case "call":      return "Call: " + blockName
 	                        case "tool":      return "Tool: " + blockName
 	                        case "error":     return "Error"
-	                        case "info":      return "Info"
+	                        case "info":      return "\u2139\uFE0F Info"
 	                        case "retry":     return "Retry"
 	                        case "interrupt": return "\u26A0\uFE0F User Interrupt"
 	                        default:          return ""