Refactor UI folder (#2016)

* Added Overview page

* Revised Getting Started page

* Minor revision

* Edited readme, minor modifications to docs

* Removed sweep.yaml, .devcontainer, .ergomake

* Moved security.md to .github, added contributing.md

* changes as per code review

* updated contributing.md

* fixed broken links & added missing links in doc, improved structure

* fixed link in wsl setup

* fixed server link, added https cloning in yarn-setup

* removed package-lock.json

* added doc card, admonitions

* removed underline from nav buttons

* refactoring modules/ui

* refactoring modules/ui

* Change folder case

* Fix theme location

* Fix case 2

* Fix storybook

---------

Co-authored-by: Nimra Ahmed <nimra1408@gmail.com>
Co-authored-by: Nimra Ahmed <50912134+nimraahmed@users.noreply.github.com>

front/src/modules/ui/input/button/components/MainButton.tsx

@@ -0,0 +1,117 @@
+import React from 'react';
+import { useTheme } from '@emotion/react';
+import styled from '@emotion/styled';
+
+import { IconComponent } from '@/ui/display/icon/types/IconComponent';
+
+type Variant = 'primary' | 'secondary';
+
+type Props = {
+  title: string;
+  fullWidth?: boolean;
+  variant?: Variant;
+  soon?: boolean;
+} & React.ComponentProps<'button'>;
+
+const StyledButton = styled.button<Pick<Props, 'fullWidth' | 'variant'>>`
+  align-items: center;
+  background: ${({ theme, variant, disabled }) => {
+    if (disabled) {
+      return theme.background.secondary;
+    }
+
+    switch (variant) {
+      case 'primary':
+        return theme.background.radialGradient;
+      case 'secondary':
+        return theme.background.primary;
+      default:
+        return theme.background.primary;
+    }
+  }};
+  border: 1px solid;
+  border-color: ${({ theme, disabled, variant }) => {
+    if (disabled) {
+      return theme.background.transparent.lighter;
+    }
+
+    switch (variant) {
+      case 'primary':
+        return theme.background.transparent.light;
+      case 'secondary':
+        return theme.border.color.medium;
+      default:
+        return theme.background.primary;
+    }
+  }};
+  border-radius: ${({ theme }) => theme.border.radius.md};
+  ${({ theme, disabled }) => {
+    if (disabled) {
+      return '';
+    }
+
+    return `box-shadow: ${theme.boxShadow.light};`;
+  }}
+  color: ${({ theme, variant, disabled }) => {
+    if (disabled) {
+      return theme.font.color.light;
+    }
+
+    switch (variant) {
+      case 'primary':
+        return theme.grayScale.gray0;
+      case 'secondary':
+        return theme.font.color.primary;
+      default:
+        return theme.font.color.primary;
+    }
+  }};
+  cursor: ${({ disabled }) => (disabled ? 'not-allowed' : 'pointer')};
+  display: flex;
+  flex-direction: row;
+  font-family: ${({ theme }) => theme.font.family};
+  font-weight: ${({ theme }) => theme.font.weight.semiBold};
+  gap: ${({ theme }) => theme.spacing(2)};
+  justify-content: center;
+  outline: none;
+  padding: ${({ theme }) => theme.spacing(2)} ${({ theme }) => theme.spacing(3)};
+  width: ${({ fullWidth }) => (fullWidth ? '100%' : 'auto')};
+  ${({ theme, variant }) => {
+    switch (variant) {
+      case 'secondary':
+        return `
+          &:hover {
+            background: ${theme.background.tertiary};
+          }
+        `;
+      default:
+        return `
+          &:hover {
+            background: ${theme.background.radialGradientHover}};
+          }
+        `;
+    }
+  }};
+`;
+
+type MainButtonProps = Props & {
+  Icon?: IconComponent;
+};
+
+export const MainButton = ({
+  Icon,
+  title,
+  fullWidth = false,
+  variant = 'primary',
+  type,
+  onClick,
+  disabled,
+}: MainButtonProps) => {
+  const theme = useTheme();
+  return (
+    <StyledButton {...{ disabled, fullWidth, onClick, type, variant }}>
+      {Icon && <Icon size={theme.icon.size.sm} />}
+      {title}
+    </StyledButton>
+  );
+};