diff --git a/src-tauri/src/window_ext.rs b/src-tauri/src/window_ext.rs
index 5cad9bff..5c719184 100644
--- a/src-tauri/src/window_ext.rs
+++ b/src-tauri/src/window_ext.rs
@@ -1,7 +1,7 @@
 use tauri::{Runtime, Window};
 
 const TRAFFIC_LIGHT_OFFSET_X: f64 = 15.0;
-const TRAFFIC_LIGHT_OFFSET_Y: f64 = 20.0;
+const TRAFFIC_LIGHT_OFFSET_Y: f64 = 18.0;
 
 pub trait WindowExt {
     #[cfg(target_os = "macos")]
diff --git a/src-web/App.tsx b/src-web/App.tsx
index 661f539e..91189d59 100644
--- a/src-web/App.tsx
+++ b/src-web/App.tsx
@@ -1,21 +1,12 @@
 import classnames from 'classnames';
 import { useEffect, useState } from 'react';
 import { useNavigate, useParams } from 'react-router-dom';
-import { Button } from './components/Button';
-import { Divider } from './components/Divider';
-import { Grid } from './components/Grid';
-import { IconButton } from './components/IconButton';
 import { RequestPane } from './components/RequestPane';
 import { ResponsePane } from './components/ResponsePane';
 import { Sidebar } from './components/Sidebar';
 import { HStack } from './components/Stacks';
 import { WindowDragRegion } from './components/WindowDragRegion';
-import {
-  useDeleteRequest,
-  useRequests,
-  useRequestUpdate,
-  useSendRequest,
-} from './hooks/useRequest';
+import { useRequests } from './hooks/useRequest';
 
 type Params = {
   workspaceId: string;
@@ -26,7 +17,6 @@ function App() {
   const p = useParams<Params>();
   const workspaceId = p.workspaceId ?? '';
   const { data: requests } = useRequests(workspaceId);
-  const navigate = useNavigate();
   const request = requests?.find((r) => r.id === p.requestId);
 
   const [screenWidth, setScreenWidth] = useState(window.innerWidth);
@@ -36,40 +26,28 @@ function App() {
   const isH = screenWidth > 900;
 
   return (
-    <div className="grid grid-cols-[auto_1fr] h-full text-gray-900">
+    <div className="grid grid-cols-[auto_1fr] h-full text-gray-900 overflow-hidden rounded-[11px]">
       <Sidebar requests={requests ?? []} workspaceId={workspaceId} activeRequestId={request?.id} />
       {request && (
-        <div className="p-2 h-full">
-          <div className="grid grid-rows-[auto_1fr] rounded-md h-full overflow-hidden">
+        <div className="h-full">
+          <div className="grid grid-rows-[auto_1fr] h-full overflow-hidden">
             <HStack
               as={WindowDragRegion}
-              className="pl-1 pr-3 bg-gray-50 text-sm"
-              justify="center"
+              className="px-3 bg-gray-50/50 text-sm text-gray-900 border-b border-b-gray-50 pt-[1px]"
               items="center"
             >
-              <div className="mr-auto">
-                <IconButton
-                  size="xs"
-                  icon="x"
-                  onClick={() => navigate(`/workspaces/${workspaceId}`)}
-                />
-              </div>
-              <div>{request.name}</div>
-              <div className="ml-auto"></div>
+              {request.name}
             </HStack>
             <div
               className={classnames(
-                'py-2 px-1 bg-gray-25 grid overflow-auto',
+                'bg-gray-25 grid overflow-auto',
                 isH ? 'grid-cols-[1fr_1fr]' : 'grid-rows-[minmax(0,auto)_minmax(0,100%)]',
               )}
             >
               <RequestPane
                 fullHeight={isH}
                 request={request}
-                className={classnames(
-                  'border-gray-100/50',
-                  isH ? 'pr-0 border-r' : 'pb-3 mb-1 border-b',
-                )}
+                className={classnames(isH ? 'pr-0' : 'pb-3 mb-1')}
               />
               <ResponsePane requestId={request.id} />
             </div>
diff --git a/src-web/components/Button.tsx b/src-web/components/Button.tsx
index a9328d6e..1b699d9f 100644
--- a/src-web/components/Button.tsx
+++ b/src-web/components/Button.tsx
@@ -52,7 +52,7 @@ export const Button = forwardRef(function Button<T extends ElementType>(
         justify === 'center' && 'justify-center',
         size === 'md' && 'h-10 px-4',
         size === 'sm' && 'h-8 px-3 text-sm',
-        size === 'xs' && 'h-6 px-3 text-xs',
+        size === 'xs' && 'h-7 px-2.5 text-sm',
       )}
       {...props}
     >
diff --git a/src-web/components/Editor/Editor.css b/src-web/components/Editor/Editor.css
index ebdccbea..217c24ca 100644
--- a/src-web/components/Editor/Editor.css
+++ b/src-web/components/Editor/Editor.css
@@ -12,7 +12,7 @@
 }
 
 .cm-editor {
-    @apply w-full block text-[0.85rem] bg-gray-25;
+    @apply bg-background w-full block text-[0.85rem];
 
     &.cm-focused {
         outline: none !important;
@@ -70,7 +70,7 @@
 }
 
 .cm-editor .cm-gutters {
-    @apply bg-gray-25 border-0 text-gray-200;
+    @apply bg-background border-0 text-gray-200;
 }
 
 .cm-editor .cm-gutterElement {
diff --git a/src-web/components/Editor/Editor.tsx b/src-web/components/Editor/Editor.tsx
index 026c5839..2cff62a2 100644
--- a/src-web/components/Editor/Editor.tsx
+++ b/src-web/components/Editor/Editor.tsx
@@ -4,7 +4,7 @@ import { Compartment, EditorState } from '@codemirror/state';
 import { keymap, placeholder as placeholderExt, tooltips } from '@codemirror/view';
 import classnames from 'classnames';
 import { EditorView } from 'codemirror';
-import type { HTMLAttributes } from 'react';
+import type { CSSProperties, HTMLAttributes } from 'react';
 import { useEffect, useMemo, useRef, useState } from 'react';
 import './Editor.css';
 import { baseExtensions, getLanguageExtension, multiLineExtensions } from './extensions';
@@ -13,6 +13,7 @@ import { singleLineExt } from './singleLine';
 export interface EditorProps extends Omit<HTMLAttributes<HTMLDivElement>, 'onChange'> {
   height?: 'auto' | 'full';
   contentType?: string;
+  backgroundColor?: string;
   autoFocus?: boolean;
   valueKey?: string | number;
   defaultValue?: string;
@@ -26,6 +27,7 @@ export interface EditorProps extends Omit<HTMLAttributes<HTMLDivElement>, 'onCha
 export default function Editor({
   height,
   contentType,
+  backgroundColor,
   autoFocus,
   placeholder,
   valueKey,
@@ -100,6 +102,7 @@ export default function Editor({
         height === 'auto' ? 'cm-auto-height' : 'cm-full-height',
         singleLine ? 'cm-singleline' : 'cm-multiline',
       )}
+      data-color-background="var(--color-gray-50)"
       {...props}
     />
   );
diff --git a/src-web/components/RequestPane.tsx b/src-web/components/RequestPane.tsx
index 5f440c66..f005d42e 100644
--- a/src-web/components/RequestPane.tsx
+++ b/src-web/components/RequestPane.tsx
@@ -2,7 +2,6 @@ import classnames from 'classnames';
 import { useRequestUpdate, useSendRequest } from '../hooks/useRequest';
 import type { HttpRequest } from '../lib/models';
 import { Button } from './Button';
-import { Divider } from './Divider';
 import Editor from './Editor/Editor';
 import { ScrollArea } from './ScrollArea';
 import { HStack } from './Stacks';
@@ -18,10 +17,12 @@ export function RequestPane({ fullHeight, request, className }: Props) {
   const updateRequest = useRequestUpdate(request ?? null);
   const sendRequest = useSendRequest(request ?? null);
   return (
-    <div className={classnames(className, 'grid grid-rows-[auto_auto_minmax(0,1fr)] grid-cols-1')}>
-      <div>
+    <div
+      className={classnames(className, 'py-2 grid grid-rows-[auto_auto_minmax(0,1fr)] grid-cols-1')}
+    >
+      <div className="pl-2">
         <UrlBar
-          className="bg-transparent border-0 mb-1"
+          className="border-0 mb-1"
           key={request.id}
           method={request.method}
           url={request.url}
@@ -30,9 +31,7 @@ export function RequestPane({ fullHeight, request, className }: Props) {
           onUrlChange={(url) => updateRequest.mutate({ url })}
           sendRequest={sendRequest.mutate}
         />
-        <div className="mx-2">
-          <Divider />
-        </div>
+        {/*<Divider />*/}
       </div>
       {/*<Divider className="mb-2" />*/}
       <ScrollArea className="max-w-full pb-2 mx-2">
diff --git a/src-web/components/ResponsePane.tsx b/src-web/components/ResponsePane.tsx
index 0560dd98..e2b7aa74 100644
--- a/src-web/components/ResponsePane.tsx
+++ b/src-web/components/ResponsePane.tsx
@@ -1,13 +1,10 @@
 import classnames from 'classnames';
 import { useEffect, useMemo, useState } from 'react';
 import { useDeleteAllResponses, useDeleteResponse, useResponses } from '../hooks/useResponses';
-import { Button } from './Button';
-import { Divider } from './Divider';
 import { Dropdown } from './Dropdown';
 import Editor from './Editor/Editor';
 import { Icon } from './Icon';
 import { IconButton } from './IconButton';
-import { ScrollArea } from './ScrollArea';
 import { HStack } from './Stacks';
 
 interface Props {
@@ -45,23 +42,23 @@ export function ResponsePane({ requestId, className }: Props) {
   }, [response?.body, contentType]);
 
   return (
-    <div
-      className={classnames(
-        className,
-        'max-h-full h-full grid grid-rows-[auto_auto_minmax(0,1fr)] grid-cols-1',
-      )}
-    >
-      {/*<HStack as={WindowDragRegion} items="center" className="pl-1.5 pr-1">*/}
-      {/*</HStack>*/}
-      {response?.error && (
-        <div className="text-white bg-red-500 px-2 py-1 rounded">{response.error}</div>
-      )}
-      {response && (
-        <>
-          <div>
+    <div className="p-2">
+      <div
+        className={classnames(
+          className,
+          'max-h-full h-full grid grid-rows-[auto_minmax(0,1fr)] grid-cols-1 bg-gray-50/50 rounded-md',
+        )}
+      >
+        {/*<HStack as={WindowDragRegion} items="center" className="pl-1.5 pr-1">*/}
+        {/*</HStack>*/}
+        {response?.error && (
+          <div className="text-white bg-red-500 px-2 py-1 rounded">{response.error}</div>
+        )}
+        {response && (
+          <>
             <HStack
               items="center"
-              className="italic text-gray-500 text-sm w-full mb-1 flex-shrink-0 pl-2"
+              className="italic text-gray-500 text-sm w-full mb-1 flex-shrink-0 pl-2 py-1"
             >
               <div className="whitespace-nowrap">
                 {response.status}
@@ -104,43 +101,27 @@ export function ResponsePane({ requestId, className }: Props) {
                 </Dropdown>
               </HStack>
             </HStack>
-            <div className="px-2">
-              <Divider />
-            </div>
-          </div>
-          <ScrollArea className="max-w-full pb-2 mx-2">
-            <HStack className="mt-2 hide-scrollbar" space={1}>
-              {['Preview', 'Headers', 'Cookies', 'Timing'].map((label, i) => (
-                <Button
-                  key={label}
-                  size="xs"
-                  color={i === 0 && 'gray'}
-                  className={i !== 0 && 'opacity-50 hover:opacity-60'}
-                >
-                  {label}
-                </Button>
-              ))}
-            </HStack>
-          </ScrollArea>
 
-          {viewMode === 'pretty' && contentForIframe !== null ? (
-            <div className="pl-2">
-              <iframe
-                title="Response preview"
-                srcDoc={contentForIframe}
-                sandbox="allow-scripts allow-same-origin"
-                className="h-full w-full rounded-lg"
+            {viewMode === 'pretty' && contentForIframe !== null ? (
+              <div className="px-2 pb-2">
+                <iframe
+                  title="Response preview"
+                  srcDoc={contentForIframe}
+                  sandbox="allow-scripts allow-same-origin"
+                  className="h-full w-full rounded-md border border-gray-100/20"
+                />
+              </div>
+            ) : response?.body ? (
+              <Editor
+                backgroundColor="red"
+                valueKey={`${contentType}:${response.body}`}
+                defaultValue={response?.body}
+                contentType={contentType}
               />
-            </div>
-          ) : response?.body ? (
-            <Editor
-              valueKey={`${contentType}:${response.body}`}
-              defaultValue={response?.body}
-              contentType={contentType}
-            />
-          ) : null}
-        </>
-      )}
+            ) : null}
+          </>
+        )}
+      </div>
     </div>
   );
 }
diff --git a/src-web/components/Sidebar.tsx b/src-web/components/Sidebar.tsx
index 70408a23..630103a1 100644
--- a/src-web/components/Sidebar.tsx
+++ b/src-web/components/Sidebar.tsx
@@ -23,21 +23,24 @@ export function Sidebar({ className, activeRequestId, workspaceId, requests, ...
   const { toggleTheme } = useTheme();
   const [open, setOpen] = useState<boolean>(false);
   return (
-    <div className={classnames(className, 'w-52 bg-gray-50 h-full px-2')} {...props}>
-      <HStack as={WindowDragRegion} items="center" className="py-2" justify="end">
+    <div
+      className={classnames(className, 'w-52 bg-gray-50 h-full border-gray-100/50 relative z-10')}
+      {...props}
+    >
+      <HStack as={WindowDragRegion} items="center" justify="end">
         <Dialog wide open={open} onOpenChange={setOpen} title="Edit Headers">
           <HeaderEditor />
           <Button className="ml-auto mt-5" color="primary" onClick={() => setOpen(false)}>
             Save
           </Button>
         </Dialog>
-        <IconButton
-          size="sm"
-          icon="camera"
-          onClick={() => {
-            setOpen((v) => !v);
-          }}
-        />
+        {/*<IconButton*/}
+        {/*  size="sm"*/}
+        {/*  icon="camera"*/}
+        {/*  onClick={() => {*/}
+        {/*    setOpen((v) => !v);*/}
+        {/*  }}*/}
+        {/*/>*/}
         <IconButton size="sm" icon="sun" onClick={toggleTheme} />
         <IconButton
           size="sm"
@@ -47,7 +50,7 @@ export function Sidebar({ className, activeRequestId, workspaceId, requests, ...
           }}
         />
       </HStack>
-      <VStack as="ul" className="pb-3" space={1}>
+      <VStack as="ul" className="py-3 px-2" space={1}>
         {requests.map((r) => (
           <SidebarItem key={r.id} request={r} active={r.id === activeRequestId} />
         ))}
@@ -63,7 +66,7 @@ function SidebarItem({ request, active }: { request: HttpRequest; active: boolea
         as={Link}
         to={`/workspaces/${request.workspaceId}/requests/${request.id}`}
         className={classnames('w-full', active && 'bg-gray-500/[0.1] text-gray-900')}
-        size="sm"
+        size="xs"
         justify="start"
       >
         {request.name}
diff --git a/src-web/components/WindowDragRegion.tsx b/src-web/components/WindowDragRegion.tsx
index 1986ad23..fb9ff132 100644
--- a/src-web/components/WindowDragRegion.tsx
+++ b/src-web/components/WindowDragRegion.tsx
@@ -7,7 +7,7 @@ export function WindowDragRegion({ className, ...props }: Props) {
   return (
     <div
       data-tauri-drag-region
-      className={classnames(className, 'w-full h-8 flex-shrink-0 box-content')}
+      className={classnames(className, 'w-full h-10 flex-shrink-0')}
       {...props}
     />
   );
diff --git a/src-web/main.css b/src-web/main.css
index ff6ff8dc..750cf547 100644
--- a/src-web/main.css
+++ b/src-web/main.css
@@ -41,6 +41,10 @@ html, body, #root {
 /*    }*/
 /*}*/
 
+[data-color-background] {
+    --color-background: attr(data-bg-color);
+}
+
 @layer base {
     :root, [data-theme="light"] {
         /* Colors */