diff --git a/.gitignore b/.gitignore
index 5a5ed98..441fdc9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@ dist
 vite.config.js.timestamp-*
 vite.config.ts.timestamp-*
 yarn-error.log
+test-results/
\ No newline at end of file
diff --git a/src/lib/style/app.scss b/src/lib/style/app.scss
index 7a40989..5b996ef 100644
--- a/src/lib/style/app.scss
+++ b/src/lib/style/app.scss
@@ -80,7 +80,7 @@ nav {
 	margin-bottom: 3px;
 }
 
-#btcclock-wrapper {
+#btclock-wrapper {
 	margin: 0 auto;
 }
 
@@ -158,8 +158,16 @@ nav {
 	font-size: 3rem;
 	padding-left: 5px;
 	padding-right: 5px;
-	padding-top: 20px !important;
-	padding-bottom: 20px !important;
+	@include media-breakpoint-up(sm) {
+		font-size: 1.8rem;
+		padding-top: 13px !important;
+		padding-bottom: 13px !important;
+	}
+	@include media-breakpoint-up(xxl) {
+		font-size: 3rem;
+		padding-top: 29px !important;
+		padding-bottom: 29px !important;
+	}
 }
 
 .digit {
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index df4e0de..7f4684d 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -62,7 +62,7 @@
 			</NavItem>
 		</Nav>
 		{#if !$isLoading}
-			<Dropdown inNavbar>
+			<Dropdown id="nav-language-dropdown" inNavbar>
 				<DropdownToggle nav caret>{getFlagEmoji($locale)} {languageNames[$locale]}</DropdownToggle>
 				<DropdownMenu end>
 					{#each $locales as locale}
diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index 8377a2a..2f13bbe 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -24,7 +24,15 @@
 		leds: []
 	});
 
-	onMount(() => {
+	const fetchStatusData = () => {
+		fetch(`${PUBLIC_BASE_URL}/api/status`)
+			.then((res) => res.json())
+			.then((data) => {
+				status.set(data);
+			});
+	};
+
+	const fetchSettingsData = () => {
 		fetch(PUBLIC_BASE_URL + `/api/settings`)
 			.then((res) => res.json())
 			.then((data) => {
@@ -41,12 +49,11 @@
 				}
 				settings.set(data);
 			});
+	};
 
-		fetch(`${PUBLIC_BASE_URL}/api/status`)
-			.then((res) => res.json())
-			.then((data) => {
-				status.set(data);
-			});
+	onMount(() => {
+		fetchSettingsData();
+		fetchStatusData();
 
 		const evtSource = new EventSource(`${PUBLIC_BASE_URL}/events`);
 
@@ -75,7 +82,7 @@
 	<Row>
 		<Control bind:settings bind:status></Control>
 		<Status bind:settings bind:status></Status>
-		<Settings bind:settings on:showToast={showToast}></Settings>
+		<Settings bind:settings on:showToast={showToast} on:formReset={fetchSettingsData}></Settings>
 	</Row>
 </Container>
 <div class="position-fixed bottom-0 end-0 p-2">
diff --git a/src/routes/Rendered.svelte b/src/routes/Rendered.svelte
index c763d4a..d46a7cd 100644
--- a/src/routes/Rendered.svelte
+++ b/src/routes/Rendered.svelte
@@ -6,7 +6,7 @@
 	};
 </script>
 
-<div class="btcclock-wrapper" id="btcclock-wrapper">
+<div class="btclock-wrapper" id="btclock-wrapper">
 	<div class="btclock">
 		{#each status.data as char}
 			{#if isSplitText(char)}
@@ -15,6 +15,8 @@
 						<div class="flex-items">{part}</div>
 					{/each}
 				</div>
+			{:else if char.length >= 3}
+				<div class="mediumText">{char}</div>
 			{:else if char.length === 0 || char === ' '}
 				<div class="digit">&nbsp;&nbsp;</div>
 			{:else}
diff --git a/src/routes/Settings.svelte b/src/routes/Settings.svelte
index 7854fb7..e56364d 100644
--- a/src/routes/Settings.svelte
+++ b/src/routes/Settings.svelte
@@ -37,6 +37,11 @@
 
 	const dispatch = createEventDispatcher();
 
+	const handleReset = (e: Event) => {
+		e.preventDefault();
+		dispatch('formReset');
+	};
+
 	const onSave = async (e: Event) => {
 		e.preventDefault();
 		let formSettings = $settings;
@@ -112,7 +117,13 @@
 					<Label md={6} for="timePerScreen" size="sm">{$_('section.settings.timePerScreen')}</Label>
 					<Col md="6">
 						<InputGroup size="sm">
-							<Input type="number" min={1} step="1" bind:value={$settings.timePerScreen} />
+							<Input
+								type="number"
+								id="timePerScreen"
+								min={1}
+								step="1"
+								bind:value={$settings.timePerScreen}
+							/>
 							<InputGroupText>{$_('time.minutes')}</InputGroupText>
 						</InputGroup>
 					</Col>
@@ -123,7 +134,13 @@
 					>
 					<Col md="6">
 						<InputGroup size="sm">
-							<Input type="number" min={1} step="1" bind:value={$settings.fullRefreshMin} />
+							<Input
+								type="number"
+								id="fullRefreshMin"
+								min={1}
+								step="1"
+								bind:value={$settings.fullRefreshMin}
+							/>
 							<InputGroupText>{$_('time.minutes')}</InputGroupText>
 						</InputGroup>
 					</Col>
@@ -134,7 +151,13 @@
 					>
 					<Col md="6">
 						<InputGroup size="sm">
-							<Input type="number" min={1} step="1" bind:value={$settings.minSecPriceUpd} />
+							<Input
+								type="number"
+								id="minSecPriceUpd"
+								min={1}
+								step="1"
+								bind:value={$settings.minSecPriceUpd}
+							/>
 							<InputGroupText>{$_('time.seconds')}</InputGroupText>
 						</InputGroup>
 						<FormText>{$_('section.settings.shortAmountsWarning')}</FormText>
@@ -300,7 +323,7 @@
 						{/each}
 					{/if}
 				</Row>
-				<Button type="reset" color="secondary">{$_('button.reset')}</Button>
+				<Button on:click={handleReset} color="secondary">{$_('button.reset')}</Button>
 				<Button color="primary">{$_('button.save')}</Button>
 			</Form>
 		</CardBody>
diff --git a/src/routes/Status.svelte b/src/routes/Status.svelte
index 640df60..fb3b022 100644
--- a/src/routes/Status.svelte
+++ b/src/routes/Status.svelte
@@ -106,6 +106,7 @@
 					</section>
 					{$_('section.status.screenCycle')}:
 					<a
+						id="timerStatusText"
 						href={'#'}
 						style="cursor: pointer"
 						tabindex="0"
diff --git a/tests/test.ts b/tests/test.ts
index 548435e..662b0c9 100644
--- a/tests/test.ts
+++ b/tests/test.ts
@@ -1,26 +1,27 @@
 import { expect, test } from '@playwright/test';
 
+const statusJson = {
+	currentScreen: 0,
+	numScreens: 7,
+	timerRunning: true,
+	espUptime: 4479,
+	espFreeHeap: 58508,
+	espHeapSize: 342108,
+	connectionStatus: { price: true, blocks: true },
+	rssi: -66,
+	data: ['BLOCK/HEIGHT', '8', '1', '8', '0', '2', '6'],
+	rendered: ['BLOCK/HEIGHT', '8', '1', '8', '0', '2', '6'],
+	leds: [
+		{ red: 0, green: 0, blue: 0, hex: '#000000' },
+		{ red: 0, green: 0, blue: 0, hex: '#000000' },
+		{ red: 0, green: 0, blue: 0, hex: '#000000' },
+		{ red: 0, green: 0, blue: 0, hex: '#000000' }
+	]
+};
+
 test.beforeEach(async ({ page }) => {
 	await page.route('*/**/api/status', async (route) => {
-		const json = {
-			currentScreen: 0,
-			numScreens: 7,
-			timerRunning: true,
-			espUptime: 4479,
-			espFreeHeap: 58508,
-			espHeapSize: 342108,
-			connectionStatus: { price: true, blocks: true },
-			rssi: -66,
-			data: ['BLOCK/HEIGHT', '8', '1', '8', '0', '2', '6'],
-			rendered: ['BLOCK/HEIGHT', '8', '1', '8', '0', '2', '6'],
-			leds: [
-				{ red: 0, green: 0, blue: 0, hex: '#000000' },
-				{ red: 0, green: 0, blue: 0, hex: '#000000' },
-				{ red: 0, green: 0, blue: 0, hex: '#000000' },
-				{ red: 0, green: 0, blue: 0, hex: '#000000' }
-			]
-		};
-		await route.fulfill({ json });
+		await route.fulfill({ json: statusJson });
 	});
 	await page.route('*/**/api/settings', async (route) => {
 		const json = {
@@ -60,24 +61,117 @@ test.beforeEach(async ({ page }) => {
 		};
 		await route.fulfill({ json });
 	});
+
+	await page.route('**/events', (route) => {
+		//statusJson.data = ['S', 'S', 'E', 'V', 'E', 'N', 'T'];
+
+		// Respond with a custom SSE message
+		route.fulfill({
+			status: 200,
+			contentType: 'text/event-stream',
+			body: `data: ${JSON.stringify(statusJson)}\n\n`
+		});
+	});
 });
 
-test('index page has expected status', async ({ page }) => {
+test('index page has expected columns control, status, settings', async ({ page }) => {
 	await page.goto('/');
+	await expect(page.getByRole('heading', { name: 'Control' })).toBeVisible();
 	await expect(page.getByRole('heading', { name: 'Status' })).toBeVisible();
-});
-
-test('index page has expected settings', async ({ page }) => {
-	await page.goto('/');
 	await expect(page.getByRole('heading', { name: 'Settings' })).toBeVisible();
 });
 
-test('index page has expected control', async ({ page }) => {
+test('index page has working language selector', async ({ page }) => {
 	await page.goto('/');
-	await expect(page.getByRole('heading', { name: 'Control' })).toBeVisible();
+	await expect(page.locator('//*[@id="nav-language-dropdown"]/a')).toBeVisible();
+	page.locator('//*[@id="nav-language-dropdown"]/a').click();
+	await expect(page.locator('//*[@id="nav-language-dropdown"]/div/button[1]')).toBeVisible();
+	page.locator('//*[@id="nav-language-dropdown"]/div/button[2]').click();
+	await expect(page.getByRole('heading', { name: 'Instellingen' })).toBeVisible();
+	page.locator('//*[@id="nav-language-dropdown"]/a').click();
+	page.locator('//*[@id="nav-language-dropdown"]/div/button[3]').click();
+	await expect(page.getByRole('heading', { name: 'Configuración' })).toBeVisible();
 });
 
 test('api page has expected load button', async ({ page }) => {
 	await page.goto('/api');
 	await expect(page.getByRole('button', { name: 'Load' })).toBeVisible();
 });
+
+test('timezone can be negative, zero and positive', async ({ page }) => {
+	await page.goto('/');
+	const tzOffsetField = 'input#tzOffset';
+
+	for (const val of ['-10', '0', '42']) {
+		await page.fill(tzOffsetField, val);
+		const resultValue = await page.$eval(tzOffsetField, (input: HTMLInputElement) => input.value);
+		expect(resultValue).toBe(val);
+		await page.getByRole('button', { name: 'Save' }).click();
+	}
+});
+
+test('time values can not be zero or negative', async ({ page }) => {
+	await page.goto('/');
+
+	for (const field of ['#timePerScreen', '#fullRefreshMin', '#minSecPriceUpd']) {
+		for (const val of ['42', '210']) {
+			await page.fill(field, val);
+			const resultValue = await page.$eval(field, (input: HTMLInputElement) => input.value);
+			expect(resultValue).toBe(val);
+			await page.getByRole('button', { name: 'Save' }).click();
+			const validationMessage = await page.$eval(
+				field,
+				(input: HTMLInputElement) => input.validationMessage
+			);
+			expect(validationMessage).not.toContain('Value must be greater');
+		}
+
+		for (const val of ['-10', '0']) {
+			await page.fill(field, val);
+			const resultValue = await page.$eval(field, (input: HTMLInputElement) => input.value);
+			expect(resultValue).toBe(val);
+			await page.getByRole('button', { name: 'Save' }).click();
+			const validationMessage = await page.$eval(
+				field,
+				(input: HTMLInputElement) => input.validationMessage
+			);
+			expect(validationMessage).toContain('Value must be greater');
+		}
+	}
+});
+
+test('info message when fetch eur price is enabled', async ({ page }) => {
+	await page.goto('/');
+	const inputField = 'input#fetchEurPrice';
+	const switchElement = await page.$(inputField);
+
+	expect(switchElement).toBeTruthy();
+	const isSwitchEnabled = await switchElement.isChecked();
+	expect(isSwitchEnabled).toBe(false);
+
+	await expect(page.getByText('the WS Price connection will show')).toBeHidden();
+
+	await switchElement.click();
+	const isSwitchNowEnabled = await switchElement.isChecked();
+	expect(isSwitchNowEnabled).toBe(true);
+
+	await expect(page.getByText('the WS Price connection will show')).toBeVisible();
+});
+
+test('parse all types of EPD content correctly', async ({ page }) => {
+	statusJson.data[2] = '123';
+
+	await page.goto('/');
+
+	await expect(page.getByRole('heading', { name: 'Status' })).toBeVisible();
+	await page.waitForSelector('#timerStatusText:has-text("running")');
+	await page.waitForSelector('#btclock-wrapper > div > div:nth-child(1)');
+
+	expect(statusJson.data[0]).toContain('/');
+	await expect(page.locator('#btclock-wrapper > div > div:nth-child(1)')).toBeTruthy();
+	await expect(page.locator('#btclock-wrapper > div > div:nth-child(1)')).toHaveClass('splitText');
+	expect(statusJson.data[1]).toHaveLength(1);
+	await expect(page.locator('#btclock-wrapper > div > div:nth-child(2)')).toHaveClass('digit');
+	expect(statusJson.data[2]).toHaveLength(3);
+	await expect(page.locator('#btclock-wrapper > div > div:nth-child(3)')).toHaveClass('mediumText');
+});