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src/components/chat/ChatDrawer.jsx

@@ -508,7 +508,7 @@ export default class ChatDrawer extends PureComponent {
             placeholder={
               pendingAsk
                 ? 'Bitte Frage oben beantworten…'
-                : 'Nachricht eingeben…'
+                : undefined
             }
           />
 
@@ -544,10 +544,6 @@ export default class ChatDrawer extends PureComponent {
             )}
           </IconButton>
         </Box>
-
-        <Typography variant="caption" sx={{ color: 'text.disabled', fontSize: '0.68rem', textAlign: 'center' }}>
-          Enter zum Senden • Shift+Enter für Zeilenumbruch
-        </Typography>
       </Box>
     );
   }

src/components/chat/ChatFlowList.jsx

@@ -6,6 +6,10 @@ import ClickAwayListener from '@mui/material/ClickAwayListener';
 import HandshakeRoundedIcon from '@mui/icons-material/HandshakeRounded';
 import PsychologyRoundedIcon from '@mui/icons-material/PsychologyRounded';
 import BuildRoundedIcon from '@mui/icons-material/BuildRounded';
+import SearchRoundedIcon from '@mui/icons-material/SearchRounded';
+import ComputerRoundedIcon from '@mui/icons-material/ComputerRounded';
+import ImageSearchRoundedIcon from '@mui/icons-material/ImageSearchRounded';
+import CompareRoundedIcon from '@mui/icons-material/CompareRounded';
 import HealingMarkdown from './HealingMarkdown';
 import {
   CHROMA,
@@ -14,6 +18,13 @@ import {
   SURFACE_RAISED,
 } from '../../colors';
 
+const TOOL_ICON_MAP = {
+  find_files: SearchRoundedIcon,
+  javascript_execute: ComputerRoundedIcon,
+  search_images: ImageSearchRoundedIcon,
+  analyze_image: CompareRoundedIcon,
+};
+
 function formatMessageTime(isoString) {
   if (!isoString) return '';
   try {
@@ -45,9 +56,13 @@ function formatUsageText(usage) {
   return `${fmt(input)} Prompt${cachedPart} · ${fmt(output)} Antwort${cost}`;
 }
 
-function formatToolTooltip(content, result, parameters) {
+function formatToolTooltip(content, result, parameters, prefix) {
   const parts = [];
 
+  if (prefix) {
+    parts.push(prefix);
+  }
+
   if (parameters !== undefined && parameters !== null && parameters !== '') {
     try {
       const parsed = typeof parameters === 'string' ? JSON.parse(parameters) : parameters;
@@ -202,7 +217,9 @@ function BrainIconView({ reasoning }) {
 
 function WorkIconView({ tool }) {
   const isGreen = tool?.state === 'green';
-  const tooltipText = formatToolTooltip(tool?.content, tool?.result, tool?.parameters);
+  const ToolNameIcon = tool?.name ? TOOL_ICON_MAP[tool.name] : null;
+  const prefix = ToolNameIcon ? tool?.name : null;
+  const tooltipText = formatToolTooltip(tool?.content, tool?.result, tool?.parameters, prefix);
 
   return (
     <ClickTooltip
@@ -237,21 +254,27 @@ function WorkIconView({ tool }) {
           },
         }}
       >
-        <BuildRoundedIcon sx={{ fontSize: 18, color: 'inherit' }} />
-        {tool?.name ? (
-          <Typography
-            component="span"
-            sx={{
-              fontFamily: 'monospace',
-              fontSize: '0.75rem',
-              fontWeight: 600,
-              color: 'text.secondary',
-              lineHeight: 1,
-            }}
-          >
-            {tool.name}
-          </Typography>
-        ) : null}
+        {ToolNameIcon ? (
+          <ToolNameIcon sx={{ fontSize: 18, color: 'inherit' }} />
+        ) : (
+          <>
+            <BuildRoundedIcon sx={{ fontSize: 18, color: 'inherit' }} />
+            {tool?.name ? (
+              <Typography
+                component="span"
+                sx={{
+                  fontFamily: 'monospace',
+                  fontSize: '0.75rem',
+                  fontWeight: 600,
+                  color: 'text.secondary',
+                  lineHeight: 1,
+                }}
+              >
+                {tool.name}
+              </Typography>
+            ) : null}
+          </>
+        )}
       </Box>
     </ClickTooltip>
   );