feat: add ui examples

source/style/modules/ui/_settings_module.scss

@@ -0,0 +1,44 @@
+$module_top_height: 32px;
+
+.body_ui {
+	height: 100vh;
+}
+
+#frame {
+	position: relative;
+	height: 100%;
+	background-color: $color-dark;
+
+	.title-bar {
+		button {
+			margin: 0 2px;
+		}
+	}
+
+	main {
+		aside {
+			background-color: $color_brighter;
+		}
+	}
+}
+
+.frame-flex {
+	display: flex;
+	flex-direction: column;
+
+	.title-bar {
+		display: flex;
+
+		div:last-child {
+			margin-left: auto;
+		}
+	}
+	
+	main {
+		flex: 1;
+
+		aside, section {
+			height: 100%;
+		}
+	}
+}