diff --git a/package-lock.json b/package-lock.json
index efb567ed..e72a4586 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,6 +12,7 @@
         "@codemirror/lang-html": "^6.4.2",
         "@codemirror/lang-javascript": "^6.1.4",
         "@codemirror/lang-json": "^6.0.1",
+        "@codemirror/lang-xml": "^6.0.2",
         "@codemirror/language": "^6.6.0",
         "@codemirror/search": "^6.2.3",
         "@lezer/generator": "^1.2.2",
@@ -497,6 +498,18 @@
         "@lezer/json": "^1.0.0"
       }
     },
+    "node_modules/@codemirror/lang-xml": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/@codemirror/lang-xml/-/lang-xml-6.0.2.tgz",
+      "integrity": "sha512-JQYZjHL2LAfpiZI2/qZ/qzDuSqmGKMwyApYmEUUCTxLM4MWS7sATUEfIguZQr9Zjx/7gcdnewb039smF6nC2zw==",
+      "dependencies": {
+        "@codemirror/autocomplete": "^6.0.0",
+        "@codemirror/language": "^6.4.0",
+        "@codemirror/state": "^6.0.0",
+        "@lezer/common": "^1.0.0",
+        "@lezer/xml": "^1.0.0"
+      }
+    },
     "node_modules/@codemirror/language": {
       "version": "6.6.0",
       "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.6.0.tgz",
@@ -1126,6 +1139,15 @@
         "@lezer/common": "^1.0.0"
       }
     },
+    "node_modules/@lezer/xml": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@lezer/xml/-/xml-1.0.1.tgz",
+      "integrity": "sha512-jMDXrV953sDAUEMI25VNrI9dz94Ai96FfeglytFINhhwQ867HKlCE2jt3AwZTCT7M528WxdDWv/Ty8e9wizwmQ==",
+      "dependencies": {
+        "@lezer/highlight": "^1.0.0",
+        "@lezer/lr": "^1.0.0"
+      }
+    },
     "node_modules/@motionone/animation": {
       "version": "10.15.1",
       "resolved": "https://registry.npmjs.org/@motionone/animation/-/animation-10.15.1.tgz",
@@ -7055,6 +7077,18 @@
         "@lezer/json": "^1.0.0"
       }
     },
+    "@codemirror/lang-xml": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/@codemirror/lang-xml/-/lang-xml-6.0.2.tgz",
+      "integrity": "sha512-JQYZjHL2LAfpiZI2/qZ/qzDuSqmGKMwyApYmEUUCTxLM4MWS7sATUEfIguZQr9Zjx/7gcdnewb039smF6nC2zw==",
+      "requires": {
+        "@codemirror/autocomplete": "^6.0.0",
+        "@codemirror/language": "^6.4.0",
+        "@codemirror/state": "^6.0.0",
+        "@lezer/common": "^1.0.0",
+        "@lezer/xml": "^1.0.0"
+      }
+    },
     "@codemirror/language": {
       "version": "6.6.0",
       "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.6.0.tgz",
@@ -7450,6 +7484,15 @@
         "@lezer/common": "^1.0.0"
       }
     },
+    "@lezer/xml": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@lezer/xml/-/xml-1.0.1.tgz",
+      "integrity": "sha512-jMDXrV953sDAUEMI25VNrI9dz94Ai96FfeglytFINhhwQ867HKlCE2jt3AwZTCT7M528WxdDWv/Ty8e9wizwmQ==",
+      "requires": {
+        "@lezer/highlight": "^1.0.0",
+        "@lezer/lr": "^1.0.0"
+      }
+    },
     "@motionone/animation": {
       "version": "10.15.1",
       "resolved": "https://registry.npmjs.org/@motionone/animation/-/animation-10.15.1.tgz",
diff --git a/package.json b/package.json
index 6e207cf4..9304954f 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,7 @@
     "@codemirror/lang-html": "^6.4.2",
     "@codemirror/lang-javascript": "^6.1.4",
     "@codemirror/lang-json": "^6.0.1",
+    "@codemirror/lang-xml": "^6.0.2",
     "@codemirror/language": "^6.6.0",
     "@codemirror/search": "^6.2.3",
     "@lezer/generator": "^1.2.2",
diff --git a/src-web/components/ButtonLink.tsx b/src-web/components/ButtonLink.tsx
new file mode 100644
index 00000000..a44692c9
--- /dev/null
+++ b/src-web/components/ButtonLink.tsx
@@ -0,0 +1,9 @@
+import type { LinkProps } from 'react-router-dom';
+import { Link } from 'react-router-dom';
+import { Button, ButtonProps } from './Button';
+
+type Props = ButtonProps<typeof Link> & LinkProps;
+
+export function ButtonLink({ ...props }: Props) {
+  return <Button as={Link} {...props} />;
+}
diff --git a/src-web/components/Editor/extensions.ts b/src-web/components/Editor/extensions.ts
index 43dd5bd5..0dba71f2 100644
--- a/src-web/components/Editor/extensions.ts
+++ b/src-web/components/Editor/extensions.ts
@@ -25,6 +25,7 @@ import {
   rectangularSelection,
 } from '@codemirror/view';
 import { html } from '@codemirror/lang-html';
+import { xml } from '@codemirror/lang-xml';
 import { parseMixed } from '@lezer/common';
 import { EditorState } from '@codemirror/state';
 import { json } from '@codemirror/lang-json';
@@ -44,15 +45,15 @@ export const myHighlightStyle = HighlightStyle.define([
   {
     tag: [t.documentMeta, t.blockComment, t.lineComment, t.docComment, t.comment],
     color: '#757b93',
+    fontStyle: 'italic',
   },
-  { tag: [t.name], color: '#4699de' },
+  { tag: [t.name, t.tagName, t.angleBracket, t.docString], color: '#4699de' },
   { tag: [t.variableName], color: '#31c434' },
   { tag: [t.bool], color: '#e864f6' },
-  { tag: [t.attributeName], color: '#8f68ff' },
+  { tag: [t.attributeName], color: '#a773ff' },
   { tag: [t.attributeValue], color: '#ff964b' },
   { tag: [t.string], color: '#e8b045' },
   { tag: [t.keyword, t.meta], color: '#45e8a4' },
-  { tag: [t.comment], color: '#cec4cc', fontStyle: 'italic' },
 ]);
 
 // export const defaultHighlightStyle = HighlightStyle.define([
@@ -81,6 +82,8 @@ const syntaxExtensions: Record<string, { base: LanguageSupport; ext: any[] }> =
   'application/json': { base: json(), ext: [] },
   'application/javascript': { base: javascript(), ext: [] },
   'text/html': { base: html(), ext: [] },
+  'application/xml': { base: xml(), ext: [] },
+  'text/xml': { base: xml(), ext: [] },
 };
 
 export function syntaxExtension({
@@ -90,7 +93,8 @@ export function syntaxExtension({
   contentType: string;
   useTemplating?: boolean;
 }) {
-  const { base, ext } = syntaxExtensions[contentType] ?? { base: json(), ext: [] };
+  const justContentType = contentType.split(';')[0] ?? contentType;
+  const { base, ext } = syntaxExtensions[justContentType] ?? { base: json(), ext: [] };
   if (!useTemplating) {
     return [base];
   }
diff --git a/src-web/components/Icon.tsx b/src-web/components/Icon.tsx
index 18838cc3..85d40d46 100644
--- a/src-web/components/Icon.tsx
+++ b/src-web/components/Icon.tsx
@@ -2,10 +2,14 @@ import {
   ArchiveIcon,
   CameraIcon,
   CheckIcon,
+  CodeIcon,
+  EyeOpenIcon,
   GearIcon,
   HomeIcon,
   MoonIcon,
   PaperPlaneIcon,
+  PlusCircledIcon,
+  PlusIcon,
   QuestionMarkIcon,
   SunIcon,
   TriangleDownIcon,
@@ -19,17 +23,23 @@ type IconName =
   | 'home'
   | 'camera'
   | 'gear'
+  | 'eye'
   | 'triangle-down'
   | 'paper-plane'
   | 'update'
   | 'question'
   | 'check'
+  | 'plus'
+  | 'plus-circled'
   | 'sun'
+  | 'code'
   | 'moon';
 
 const icons: Record<IconName, NamedExoticComponent<{ className: string }>> = {
   'paper-plane': PaperPlaneIcon,
   'triangle-down': TriangleDownIcon,
+  plus: PlusIcon,
+  'plus-circled': PlusCircledIcon,
   archive: ArchiveIcon,
   camera: CameraIcon,
   check: CheckIcon,
@@ -39,6 +49,8 @@ const icons: Record<IconName, NamedExoticComponent<{ className: string }>> = {
   sun: SunIcon,
   moon: MoonIcon,
   question: QuestionMarkIcon,
+  eye: EyeOpenIcon,
+  code: CodeIcon,
 };
 
 export interface IconProps {
diff --git a/src-web/components/ResponsePane.tsx b/src-web/components/ResponsePane.tsx
index 3a976943..eb724527 100644
--- a/src-web/components/ResponsePane.tsx
+++ b/src-web/components/ResponsePane.tsx
@@ -15,6 +15,7 @@ interface Props {
 
 export function ResponsePane({ requestId, error }: Props) {
   const [activeResponseId, setActiveResponseId] = useState<string | null>(null);
+  const [viewMode, setViewMode] = useState<'pretty' | 'raw'>('pretty');
   const responses = useResponses(requestId);
   const response = activeResponseId
     ? responses.data.find((r) => r.id === activeResponseId)
@@ -73,15 +74,23 @@ export function ResponsePane({ requestId, error }: Props) {
             <>
               <HStack
                 items="center"
-                className="italic text-gray-500 text-sm w-full pointer-events-none h-10 mb-3 flex-shrink-0"
+                className="italic text-gray-500 text-sm w-full h-10 mb-3 flex-shrink-0"
               >
-                {response.status}
-                {response.statusReason && ` ${response.statusReason}`}
-                &nbsp;&bull;&nbsp;
-                {response.elapsed}ms &nbsp;&bull;&nbsp;
-                {Math.round(response.body.length / 1000)} KB
+                <div>
+                  {response.status}
+                  {response.statusReason && ` ${response.statusReason}`}
+                  &nbsp;&bull;&nbsp;
+                  {response.elapsed}ms &nbsp;&bull;&nbsp;
+                  {Math.round(response.body.length / 1000)} KB
+                </div>
+                <IconButton
+                  icon={viewMode === 'pretty' ? 'eye' : 'code'}
+                  size="sm"
+                  className="ml-auto"
+                  onClick={() => setViewMode((m) => (m === 'pretty' ? 'raw' : 'pretty'))}
+                />
               </HStack>
-              {contentType.includes('html') ? (
+              {viewMode === 'pretty' && contentType.includes('html') ? (
                 <iframe
                   title="Response preview"
                   srcDoc={contentForIframe}
diff --git a/src-web/components/Sidebar.tsx b/src-web/components/Sidebar.tsx
index 8650d292..a99369aa 100644
--- a/src-web/components/Sidebar.tsx
+++ b/src-web/components/Sidebar.tsx
@@ -27,7 +27,7 @@ export function Sidebar({ className, activeRequestId, workspaceId, requests, ...
         <IconButton size="sm" icon="sun" onClick={toggleTheme} />
         <IconButton
           size="sm"
-          icon="camera"
+          icon="plus-circled"
           onClick={() => createRequest.mutate({ name: 'Test Request' })}
         />
       </HStack>
diff --git a/src-web/pages/Workspaces.tsx b/src-web/pages/Workspaces.tsx
index b9345080..1b7d72c6 100644
--- a/src-web/pages/Workspaces.tsx
+++ b/src-web/pages/Workspaces.tsx
@@ -1,15 +1,14 @@
-import { Link } from 'react-router-dom';
 import { useWorkspaces } from '../hooks/useWorkspaces';
-import { Button } from '../components/Button';
+import { ButtonLink } from '../components/ButtonLink';
 
 export function Workspaces() {
   const workspaces = useWorkspaces();
   return (
     <ul className="p-12">
       {workspaces.data?.map((w) => (
-        <Button as={Link} key={w.id} to={`/workspaces/${w.id}`}>
+        <ButtonLink key={w.id} to={`/workspaces/${w.id}`}>
           {w.name}
-        </Button>
+        </ButtonLink>
       ))}
     </ul>
   );