diff --git a/demo/DemoApp.tsx b/demo/DemoApp.tsx
index a65415f..ee128ea 100644
--- a/demo/DemoApp.tsx
+++ b/demo/DemoApp.tsx
@@ -2,13 +2,35 @@ import React from "react";
 import "../index";
 import {Checkbox} from "../src/Components/Forms/Checkbox";
 import { Radio } from "../src/Components/Forms/Radio";
+import {FloppyDisk, TrashSimple, XCircle} from "@phosphor-icons/react";
+import {Card} from "../src/Components/Card";
+import {PasswordInput} from "../src/Components/Forms/PasswordInput";
+import {RequiredField} from "../src/Components/Forms/RequiredField";
 
 export function DemoApp()
 {
 	return (
-		<div className={"app"}>
+		<main className={"app"}>
 			<h1>KernelUI</h1>
 
+			<h2>TODO</h2>
+
+			<ul>
+				<li>Popover / Tooltips</li>
+				<li>Datepicker / Timepicker</li>
+				<li>Selects</li>
+				<li>Loaders</li>
+				<li>Menu</li>
+				<li>Tabs / Apps selectors</li>
+				<li>App steps</li>
+				<li>Pagination</li>
+				<li>Apps</li>
+				<li>Global states</li>
+				<li>Async</li>
+				<li>Subapps</li>
+				<li>Modals</li>
+			</ul>
+
 			<h2>Headings</h2>
 
 			<h1>Demo app</h1>
@@ -28,23 +50,27 @@ export function DemoApp()
 			<button type={"button"}>A cool button</button>
 			<a className={"button"} href={"#"}>A link button</a>
 			<button type={"button"} className={"flat"}>A flat button</button>
-			<button type={"button"} className={"validation"}>A validation button</button>
-			<button type={"button"} className={"cancel"}>A cancellation button</button>
-			<button type={"button"} className={"delete"}>A deletion button</button>
+			<button type={"button"} className={"validation"}><FloppyDisk weight={"bold"} /> A validation button</button>
+			<button type={"button"} className={"cancel"}><XCircle weight={"bold"} /> A cancellation button</button>
+			<button type={"button"} className={"delete"}><TrashSimple weight={"bold"} /> A deletion button</button>
 
 			<h2>Forms</h2>
 
 			<form>
 				<label>
-					Text label <span className={"required"}></span>
-					<input type={"text"} placeholder={"Normal demo text"}/>
+					Text label <RequiredField />
+					<input type={"text"} placeholder={"Normal demo text"} required={true} />
 				</label>
 
 				<label>
-					Textarea label <span className={"required"}></span>
-					<textarea placeholder={"A normal textarea."}></textarea>
+					Textarea label <RequiredField />
+					<textarea placeholder={"A normal textarea."} required={true}></textarea>
 				</label>
 
+				<PasswordInput>
+					Test password
+				</PasswordInput>
+
 				<Checkbox>Checkbox demo</Checkbox>
 				<Radio name={"radio-test"}>Radio box test</Radio>
 				<Radio name={"radio-test"}>Radio box test</Radio>
@@ -56,7 +82,13 @@ export function DemoApp()
 				<a href={"#"}>Link test</a>
 			</div>
 			<p>
-				<strong>Lorem ipsum</strong> dolor <code>sit amet</code>, <em>consectetur</em> adipiscing elit. Donec accumsan pulvinar felis, vitae eleifend augue lacinia tempus. Integer nec iaculis ante. Duis a quam urna. Nullam tincidunt rutrum felis, a efficitur enim facilisis sit amet. Quisque dictum semper sagittis. Maecenas in orci hendrerit, tempor nunc non, tempus mi. Praesent blandit varius rutrum. Nullam quis mauris eros. Vestibulum commodo libero sed pellentesque pharetra. Donec eget fringilla ante. Aliquam id leo massa. Duis dictum nunc ut dolor iaculis malesuada. Nulla elementum justo a sem eleifend finibus. Phasellus bibendum elit nibh, at tempor odio efficitur id.
+				<strong>Lorem ipsum</strong> dolor <code>sit amet</code>, <em>consectetur</em> adipiscing elit. Donec accumsan
+				pulvinar felis, vitae eleifend augue lacinia tempus. Integer nec iaculis ante. Duis a quam urna. Nullam
+				tincidunt rutrum felis, a efficitur enim facilisis sit amet. Quisque dictum semper sagittis. Maecenas in orci
+				hendrerit, tempor nunc non, tempus mi. Praesent blandit varius rutrum. Nullam quis mauris eros. Vestibulum
+				commodo libero sed pellentesque pharetra. Donec eget fringilla ante. Aliquam id leo massa. Duis dictum nunc ut
+				dolor iaculis malesuada. Nulla elementum justo a sem eleifend finibus. Phasellus bibendum elit nibh, at tempor
+				odio efficitur id.
 			</p>
 
 			<h2>Steps</h2>
@@ -66,6 +98,78 @@ export function DemoApp()
 				<h3 className={"step"}>Step two</h3>
 				<h3 className={"step"}>Step three</h3>
 			</div>
-		</div>
+
+			<h2>Lists</h2>
+
+			<ul>
+				<li>One</li>
+				<li>Two</li>
+				<li>Three</li>
+				<li>Four</li>
+			</ul>
+
+			<ol>
+				<li>One</li>
+				<li>Two</li>
+				<li>Three</li>
+				<li>Four</li>
+			</ol>
+
+			<h2>Tables</h2>
+
+			<table>
+				<thead>
+				<tr>
+					<th>Column 1</th>
+					<th>Column 2</th>
+					<th colSpan={2}>Column 3</th>
+				</tr>
+				<tr>
+					<th>A</th>
+					<th>B</th>
+					<th>C</th>
+					<th>D</th>
+				</tr>
+				</thead>
+
+				<tbody>
+				<tr>
+					<td>Lorem</td>
+					<td>Ipsum</td>
+					<td>Dolor</td>
+					<td>Amet</td>
+				</tr>
+
+				<tr>
+					<td>Foo</td>
+					<td>Bar</td>
+					<td>Baz</td>
+					<td>John</td>
+				</tr>
+
+				<tr>
+					<td>Alice</td>
+					<td>Bob</td>
+					<td></td>
+					<td>Jack</td>
+				</tr>
+				</tbody>
+			</table>
+
+			<h2>Cards</h2>
+
+			<Card>
+				<h3>Card title</h3>
+
+				<p>Donec lobortis quam sapien, et efficitur dolor laoreet ut. Ut pretium, lacus at bibendum rutrum, nibh nibh scelerisque nisi, nec semper dolor turpis sed tortor. Nulla massa sapien, accumsan id vestibulum et, elementum eget metus. Morbi quis bibendum purus. Nunc at fermentum tortor. Quisque viverra diam in sem auctor blandit. Vestibulum dignissim bibendum nunc, non tristique quam sollicitudin eu. Ut feugiat lectus tellus, tempus viverra sapien aliquet vel. Morbi ac est mauris. Praesent facilisis ut tellus at cursus. Aenean placerat nulla non mi vulputate hendrerit. Praesent fermentum dui eu gravida pharetra. Quisque rhoncus, magna non congue egestas, leo lorem malesuada felis, eu imperdiet orci magna ultrices est.</p>
+
+				<button type={"button"}>Button position ?</button>
+				<button type={"button"}>Button position ?</button>
+			</Card>
+
+			<Card>
+				<p>Another small card</p>
+			</Card>
+		</main>
 	);
 }
diff --git a/src/Components/Card.tsx b/src/Components/Card.tsx
new file mode 100644
index 0000000..9daf167
--- /dev/null
+++ b/src/Components/Card.tsx
@@ -0,0 +1,10 @@
+import React, {PropsWithChildren} from "react";
+
+export function Card({children, className, ...props}: PropsWithChildren<React.HTMLAttributes<HTMLDivElement>>): React.ReactElement
+{
+	return (
+		<div className={`card${className ? ` ${className}` : ""}`} {...props}>
+			{children}
+		</div>
+	);
+}
diff --git a/src/Components/Forms/Checkbox.tsx b/src/Components/Forms/Checkbox.tsx
index c5fe183..26f2bf5 100644
--- a/src/Components/Forms/Checkbox.tsx
+++ b/src/Components/Forms/Checkbox.tsx
@@ -1,10 +1,10 @@
 import React from "react";
 import {Check} from "@phosphor-icons/react";
 
-export function Checkbox({children, type, ...inputProps}: React.PropsWithChildren<React.InputHTMLAttributes<HTMLInputElement>>): React.ReactElement
+export function Checkbox({children, className, type, ...inputProps}: React.PropsWithChildren<React.InputHTMLAttributes<HTMLInputElement>>): React.ReactElement
 {
 	return (
-		<label className={"box"}>
+		<label className={`box${className ? ` ${className}` : ""}`}>
 			<input type={"checkbox"} {...inputProps} />
 			<a className={"button"} tabIndex={-1}><Check weight={"bold"} /></a>
 			{children}
diff --git a/src/Components/Forms/PasswordInput.tsx b/src/Components/Forms/PasswordInput.tsx
new file mode 100644
index 0000000..bfbf405
--- /dev/null
+++ b/src/Components/Forms/PasswordInput.tsx
@@ -0,0 +1,23 @@
+import React, {useState} from "react";
+import {Eye, EyeSlash} from "@phosphor-icons/react";
+
+export function PasswordInput({children, className, type, ...props}: React.PropsWithChildren<React.InputHTMLAttributes<HTMLInputElement>>): React.ReactElement
+{
+	const [showPassword, setShowPassword] = useState(false);
+
+	return (
+		<label className={`password${className ? ` ${className}` : ""}`}>
+			{children}
+			<div>
+				<input type={showPassword ? "text" : "password"} {...props} />
+				<a className={"button"} tabIndex={-1} onClick={() => {
+					setShowPassword(!showPassword);
+				}}>
+					{
+						showPassword ? <EyeSlash weight={"bold"} /> : <Eye weight={"bold"} />
+					}
+				</a>
+			</div>
+		</label>
+	);
+}
diff --git a/src/Components/Forms/Radio.tsx b/src/Components/Forms/Radio.tsx
index e95304f..293f0da 100644
--- a/src/Components/Forms/Radio.tsx
+++ b/src/Components/Forms/Radio.tsx
@@ -1,10 +1,10 @@
 import React from "react";
 import {Check} from "@phosphor-icons/react";
 
-export function Radio({children, type, ...inputProps}: React.PropsWithChildren<React.InputHTMLAttributes<HTMLInputElement>>): React.ReactElement
+export function Radio({children, className, type, ...inputProps}: React.PropsWithChildren<React.InputHTMLAttributes<HTMLInputElement>>): React.ReactElement
 {
 	return (
-		<label className={"box"}>
+		<label className={`box${className ? ` ${className}` : ""}`}>
 			<input type={"radio"} {...inputProps} />
 			<a className={"button"} tabIndex={-1}><Check weight={"bold"} /></a>
 			{children}
diff --git a/src/Components/Forms/RequiredField.tsx b/src/Components/Forms/RequiredField.tsx
new file mode 100644
index 0000000..52030df
--- /dev/null
+++ b/src/Components/Forms/RequiredField.tsx
@@ -0,0 +1,6 @@
+import React from "react";
+
+export function RequiredField({className, ...props}: React.HTMLAttributes<HTMLSpanElement>): React.ReactElement
+{
+	return <span className={`required${className ? ` ${className}` : ""}`} {...props}></span>;
+}
diff --git a/src/styles/_components.less b/src/styles/_components.less
index 2d37937..3b213d4 100644
--- a/src/styles/_components.less
+++ b/src/styles/_components.less
@@ -1,6 +1,9 @@
 
 @import "components/_button";
+@import "components/_card";
 @import "components/_form";
 @import "components/_headings";
 @import "components/_link";
+@import "components/_list";
 @import "components/_steps";
+@import "components/_table";
diff --git a/src/styles/components/_button.less b/src/styles/components/_button.less
index 941a75a..8df55df 100644
--- a/src/styles/components/_button.less
+++ b/src/styles/components/_button.less
@@ -4,7 +4,7 @@ a.button, button, input[type="submit"], input[type="reset"]
 
 	display: inline-block;
 
-	margin: auto 0.33em;
+	margin: 0.2em 0.33em;
 	padding: 0.45em 0.66em;
 	width: fit-content;
 	border-radius: 0.25em;
@@ -19,6 +19,7 @@ a.button, button, input[type="submit"], input[type="reset"]
 
 	font-weight: 600;
 	text-decoration: none;
+	vertical-align: middle;
 
 	cursor: pointer;
 
@@ -101,4 +102,12 @@ a.button, button, input[type="submit"], input[type="reset"]
 			outline-color: var(--red);
 		}
 	}
+
+	svg
+	{ // Icon style.*
+		display: inline-block;
+		margin-top: -0.2em;
+		margin-right: 0.2em;
+		vertical-align: middle;
+	}
 }
diff --git a/src/styles/components/_card.less b/src/styles/components/_card.less
new file mode 100644
index 0000000..17aa28d
--- /dev/null
+++ b/src/styles/components/_card.less
@@ -0,0 +1,32 @@
+.card
+{
+	margin: 0.5em auto;
+	padding: 1.4em;
+	width: 50em;
+	max-width: 92%;
+	box-sizing: border-box;
+	border-radius: 0.25em;
+
+	border: solid var(--background-darkest) thin;
+	background: var(--background-lighter);
+
+	h1, h2, h3, h4, h5, h6
+	{
+		margin: 0.33em 0 0.5em 0;
+	}
+
+	button
+	{
+		display: block;
+		margin-left: auto;
+	}
+
+	> :first-child
+	{
+		margin-top: 0;
+	}
+	> :last-child
+	{
+		margin-bottom: 0;
+	}
+}
diff --git a/src/styles/components/_form.less b/src/styles/components/_form.less
index 1e9456b..8c9a422 100644
--- a/src/styles/components/_form.less
+++ b/src/styles/components/_form.less
@@ -2,3 +2,4 @@
 @import "forms/_box";
 @import "forms/_input";
 @import "forms/_label";
+@import "forms/_password-input";
diff --git a/src/styles/components/_list.less b/src/styles/components/_list.less
new file mode 100644
index 0000000..c01d4b8
--- /dev/null
+++ b/src/styles/components/_list.less
@@ -0,0 +1,15 @@
+ul
+{
+	list-style: "–";
+	padding: 0 2em;
+
+	> li
+	{
+		padding: 0 0 0 0.5em;
+	}
+}
+
+ul, ol
+{
+	margin: 1em auto;
+}
diff --git a/src/styles/components/_table.less b/src/styles/components/_table.less
new file mode 100644
index 0000000..1bfbf07
--- /dev/null
+++ b/src/styles/components/_table.less
@@ -0,0 +1,42 @@
+table
+{
+	margin: auto;
+
+	border-collapse: collapse;
+
+	background: var(--background-lighter);
+	//border: solid var(--background-darkest) thin;
+	border-radius: 0.25em;
+
+	thead
+	{
+	}
+
+	tbody
+	{
+		tr
+		{
+			&:nth-child(even)
+			{
+				background: var(--background-lightest);
+			}
+			&:hover
+			{
+				background: var(--background-darker);
+			}
+		}
+	}
+
+	tr
+	{
+		transition: background 0.1s ease;
+		border-bottom: solid var(--background-darkest) thin;
+		background: transparent;
+	}
+
+	th, td
+	{
+		padding: 0.4em 0.6em;
+		text-align: left;
+	}
+}
diff --git a/src/styles/components/forms/_password-input.less b/src/styles/components/forms/_password-input.less
new file mode 100644
index 0000000..7016fda
--- /dev/null
+++ b/src/styles/components/forms/_password-input.less
@@ -0,0 +1,45 @@
+label.password
+{
+	> div
+	{
+		position: relative;
+
+		> input
+		{
+			padding-right: 2.5em;
+			padding-right: 2.5em;
+		}
+
+		a.button
+		{
+			position: absolute;
+			top: 0;
+			bottom: 0;
+			right: 0.45em;
+
+			margin: auto;
+			padding: 0;
+			width: 1.75em;
+			height: 1.75em;
+
+			box-shadow: 0 0 0 0 transparent;
+			border: none;
+			background: transparent;
+			color: var(--foreground-lightest);
+
+			&:hover
+			{
+				background: var(--background-darker);
+			}
+
+			> svg
+			{
+				display: block;
+				margin: 0.4em auto 0;
+				vertical-align: middle;
+			}
+
+			vertical-align: middle;
+		}
+	}
+}