diff --git a/app/libs/theme.tsx b/app/libs/theme.tsx
index 8b3bab0..aca24a0 100644
--- a/app/libs/theme.tsx
+++ b/app/libs/theme.tsx
@@ -1,4 +1,4 @@
-import { Button, createTheme, CSSVariablesResolver, DEFAULT_THEME, defaultVariantColorsResolver, isLightColor, parseThemeColor, rgba, Tooltip } from '@mantine/core'
+import { Button, Container, createTheme, CSSVariablesResolver, DEFAULT_THEME, defaultVariantColorsResolver, isLightColor, parseThemeColor, rgba, Tooltip } from '@mantine/core'
 
 export const theme = createTheme({
 	cursorType: 'pointer',
@@ -8,6 +8,13 @@ export const theme = createTheme({
 	autoContrast: true,
 	fontFamily: '"Inter", sans-serif',
 	headings: { fontFamily: '"Greycliff CF", sans-serif' },
+	breakpoints: {
+		xs: '36em',
+		sm: '52em',
+		md: '62em',
+		lg: '75em',
+		xl: '88em',
+	},
 	components: {
 		Tooltip: Tooltip.extend({
 			defaultProps: { withArrow: true, openDelay: 200 },
diff --git a/app/routes/api/completion.route.ts b/app/routes/api/completion.route.ts
index 23de9b7..bccc988 100644
--- a/app/routes/api/completion.route.ts
+++ b/app/routes/api/completion.route.ts
@@ -28,7 +28,7 @@ export async function action({ request, params }: ActionFunctionArgs) {
 
 	if (isNewConversation) {
 		conversation = await prisma.conversation.create({
-			data: { title: '', userId: user.id },
+			data: { title: 'New chat', userId: user.id },
 			include: conversationInclude,
 		})
 	} else {
@@ -42,6 +42,9 @@ export async function action({ request, params }: ActionFunctionArgs) {
 		return json({ message: 'Conversation is not found' }, { status: 404 })
 	}
 
+	const abortController = new AbortController()
+	const { signal } = abortController
+
 	return new Response(new ReadableStream({
 		async start(controller) {
 			function enqueue(event: string, data: any) {
@@ -74,15 +77,35 @@ export async function action({ request, params }: ActionFunctionArgs) {
 					model: 'gpt-4o-mini',
 					messages: messages as ChatCompletionMessageParam[],
 					user: user.id,
-				})
+				}, { signal })
 
 				stream.on('content', (content) => {
+					if (signal.aborted) {
+						stream.controller.abort()
+						return
+					}
+
 					enqueue('msg', { content })
 				})
 
 				const chatCompletion = await stream.finalChatCompletion()
 				const fullResponse = chatCompletion.choices[0]?.message?.content || ''
 
+				let generatedTitle = ''
+
+				if (isNewConversation) {
+					const newTitle = await openai.chat.completions.create({
+						model: 'gpt-4o-mini',
+						messages: [
+							...messages as ChatCompletionMessageParam[],
+							{ role: 'assistant', content: fullResponse },
+							{ role: 'system', content: `Please give me a title for this conversation, like chatgpt does, without any symbol` },
+						],
+					})
+
+					generatedTitle = newTitle.choices[0]?.message.content?.trim() || conversation.title
+				}
+
 				const [assistantMessage] = await Promise.all([
 					prisma.message.create({
 						data: {
@@ -93,20 +116,9 @@ export async function action({ request, params }: ActionFunctionArgs) {
 					}),
 					(async () => {
 						if (isNewConversation) {
-							const generatedTitle = await openai.chat.completions.create({
-								model: 'gpt-4o-mini',
-								messages: [
-									...messages as ChatCompletionMessageParam[],
-									{ role: 'assistant', content: fullResponse },
-									{ role: 'system', content: `Please give me a title for this conversation, like chatgpt does, without any symbol` },
-								],
-							})
-
-							const title = generatedTitle.choices[0]?.message.content?.trim() || content
-
 							await prisma.conversation.update({
 								where: { id: conversation.id, userId: user.id, deletedAt: null },
-								data: { title, updatedAt: new Date() },
+								data: { title: generatedTitle, updatedAt: new Date() },
 							})
 						} else {
 							await prisma.conversation.update({
@@ -119,15 +131,24 @@ export async function action({ request, params }: ActionFunctionArgs) {
 
 				enqueue('assistant-msg', { message: assistantMessage })
 			} catch (error) {
-				logger.error({
-					code: 'ERROR_OPENAI_STREAM',
-					error,
-				})
-				enqueue('error', { message: 'An error occured' })
+				if (error.name === 'AbortError') {
+					enqueue('aborted', { message: 'Request was aborted' })
+				} else {
+					logger.error({
+						code: 'ERROR_OPENAI_STREAM',
+						error,
+					})
+					enqueue('error', { message: 'An error occured' })
+				}
 			} finally {
 				controller.close()
 			}
 		},
+
+		cancel() {
+			console.log('logdev cancel')
+			abortController.abort()
+		},
 	}), {
 		headers: {
 			'Content-Type': 'text/event-stream',
diff --git a/app/routes/conversation/conversation.route.tsx b/app/routes/conversation/conversation.route.tsx
index 1291271..236980c 100644
--- a/app/routes/conversation/conversation.route.tsx
+++ b/app/routes/conversation/conversation.route.tsx
@@ -21,6 +21,8 @@ const CONVERSATION_SUGGESTIONS = [
 	'Summarize a long document',
 ]
 
+const CONTAINER_SIZE = 820
+
 export const meta: MetaFunction = () => {
 	return [
 		{ title: 'Chat - Remix workshop' },
@@ -208,7 +210,7 @@ export default function ChatRoute() {
 		>
 			{!state.messages.length
 				? (
-					<Container size="sm" className="w-full grow flex flex-col items-center justify-center">
+					<Container size={CONTAINER_SIZE} className="w-full grow flex flex-col items-center justify-center">
 						<IconBrandReact size={52} stroke={1.4} />
 						<div className="grid grid-cols-2 gap-4 mt-10">
 							{CONVERSATION_SUGGESTIONS.map((suggestion) => (
@@ -232,7 +234,7 @@ export default function ChatRoute() {
 							{state.messages.map((message) => {
 								if (message.sender === 'user') {
 									return (
-										<Container size="sm" className="w-full" key={message.id}>
+										<Container size={CONTAINER_SIZE} className="w-full" key={message.id}>
 											<div className="bg-dark-6 w-fit max-w-[70%] rounded-3xl px-5 py-2.5 text-white ml-auto">
 												{message.content}
 											</div>
@@ -240,7 +242,7 @@ export default function ChatRoute() {
 									)
 								} else {
 									return (
-										<Container size="sm" className="w-full flex gap-3 md:gap-5 lg:gap-6" key={message.id}>
+										<Container size={CONTAINER_SIZE} className="w-full flex gap-3 md:gap-5 lg:gap-6" key={message.id}>
 											<div className="text-dark-0 rounded-full border border-dark-4 h-fit p-1.5">
 												<IconBrandReact size={20} stroke={1.4} />
 											</div>
@@ -253,7 +255,7 @@ export default function ChatRoute() {
 							})}
 
 							{typeof state.completion === 'string' && (
-								<Container size="sm" className="w-full flex gap-3 md:gap-5 lg:gap-6">
+								<Container size={CONTAINER_SIZE} className="w-full flex gap-3 md:gap-5 lg:gap-6">
 									<div className="text-dark-0 rounded-full border border-dark-4 h-fit p-1.5">
 										<IconBrandReact size={20} stroke={1.4} />
 									</div>
@@ -268,7 +270,7 @@ export default function ChatRoute() {
 					</ScrollArea>
 				)}
 
-			<Container className="w-full mt-auto" size="sm">
+			<Container size={CONTAINER_SIZE} className="w-full mt-auto">
 				<ChatInput isLoading={state.isLoading} handleSubmit={handleSubmitMessage} />
 
 				<Text className="text-xs text-center" px="md" py="8px">
diff --git a/app/routes/layout.route.tsx b/app/routes/layout.route.tsx
index 425fecb..e050427 100644
--- a/app/routes/layout.route.tsx
+++ b/app/routes/layout.route.tsx
@@ -152,8 +152,20 @@ export default function LayoutRoute() {
 				<Text>Are you sure you want to delete this conversation?</Text>
 
 				<div className="mt-6 flex justify-end gap-2">
-					<Button color="dark.7" disabled={state.isLoadingDelete} onClick={() => setState({ deleteConversation: null })}>Cancel</Button>
-					<Button color="red.8" loading={state.isLoadingDelete} onClick={handleDelete}>Delete</Button>
+					<Button
+						color="dark.7"
+						disabled={state.isLoadingDelete}
+						onClick={() => setState({ deleteConversation: null })}
+					>
+						Cancel
+					</Button>
+					<Button
+						color="red.8"
+						loading={state.isLoadingDelete}
+						onClick={handleDelete}
+					>
+						Delete
+					</Button>
 				</div>
 			</Modal>
 
@@ -161,7 +173,7 @@ export default function LayoutRoute() {
 				<div className="flex h-full items-center px-[20px] justify-between sm:justify-normal gap-4">
 					<Box visibleFrom="sm" className={cn('flex items-center', { hidden: state.desktopOpened })}>
 						<Tooltip label="Open sidebar">
-							<ActionIcon color="dark.7" size="40px" onClick={() => setState({ desktopOpened: false })}>
+							<ActionIcon color="dark.7" size="40px" onClick={() => setState({ desktopOpened: true })}>
 								<IconLayoutSidebar size={22} />
 							</ActionIcon>
 						</Tooltip>
@@ -196,7 +208,7 @@ export default function LayoutRoute() {
 			<AppShell.Navbar p="md" pt="sm" bg="dark.8" withBorder={false}>
 				<div className="flex flex-col gap-1">
 					<Tooltip label="Close sidebar">
-						<ActionIcon color="dark.8" size="40px" visibleFrom="sm" onClick={() => setState({ desktopOpened: true })}>
+						<ActionIcon color="dark.8" size="40px" visibleFrom="sm" onClick={() => setState({ desktopOpened: false })}>
 							<IconLayoutSidebar size={22} />
 						</ActionIcon>
 					</Tooltip>
diff --git a/articles.md b/articles.md
index 5f27eb1..28b714a 100644
--- a/articles.md
+++ b/articles.md
@@ -1,4 +1,5 @@
 - https://andrelandgraf.dev/blog/2023-01-07_why_you_shouldnt_use_useactiondata
 - https://remix.run/docs/en/main/discussion/form-vs-fetcher
 - https://reactrouter.com/dev/guides
-- https://sergiodxa.com/tutorials/use-server-sent-events-with-remix
\ No newline at end of file
+- https://sergiodxa.com/tutorials/use-server-sent-events-with-remix
+- https://github.com/perezcarreno/chatgpt-remix
\ No newline at end of file
diff --git a/postcss.config.js b/postcss.config.js
index e8e62f1..43c3176 100644
--- a/postcss.config.js
+++ b/postcss.config.js
@@ -6,7 +6,7 @@ export default {
 		'postcss-simple-vars': {
 			variables: {
 				'mantine-breakpoint-xs': '36em',
-				'mantine-breakpoint-sm': '48em',
+				'mantine-breakpoint-sm': '52em',
 				'mantine-breakpoint-md': '62em',
 				'mantine-breakpoint-lg': '75em',
 				'mantine-breakpoint-xl': '88em',
diff --git a/tailwind.config.ts b/tailwind.config.ts
index 3310e3d..a7172b1 100644
--- a/tailwind.config.ts
+++ b/tailwind.config.ts
@@ -46,7 +46,8 @@ export default {
 		},
 		screens: {
 			xs: '36em', // 36em * 16px = 576px
-			sm: '48em', // 48em * 16px = 768px
+			// sm: '48em', // 48em * 16px = 768px
+			sm: '52em', // 52em * 16px = 832px
 			md: '62em', // 62em * 16px = 992px
 			lg: '75em', // 75em * 16px = 1200px
 			xl: '88em', // 88em * 16px = 1408px