add dependencies, add and setup tailwind, cleanup dir structure, test out loading data for a page

src/lib/components/scenes/Home.svelte

@@ -0,0 +1,56 @@
+<script lang="ts">
+  import { T } from '@threlte/core'
+  import { OrbitControls } from '@threlte/extras'
+	import OrbitingSpheres from '$lib/components/home/OrbitingSpheres.svelte';
+
+	const size = 100
+  const count = 500
+
+	const positions = new Float32Array(count * 3)
+
+	// randomly distribute points in a cube
+	for (let i = 0; i < count; i++) {
+		positions[i * 3 + 0] = (Math.random() - 0.5) * size
+		positions[i * 3 + 1] = (Math.random() - 0.5) * size
+		positions[i * 3 + 2] = (Math.random() - 0.5) * size
+	}
+</script>
+
+
+			<T.PerspectiveCamera
+				position.y={15}
+				position.z={25}
+				makeDefault
+				fov={70}
+				far={10000}
+			>
+				<OrbitControls
+					enableZoom={false}
+					enablePan={false}
+					enableRotate={false}
+					enableDamping
+					target.y={0}
+					autoRotate
+				/>
+			</T.PerspectiveCamera>
+
+			<T.Points>
+				<T.BufferGeometry>
+					<T.BufferAttribute
+						args={[positions, 3]}
+						attach={(parent, self) => {
+							parent.setAttribute('position', self)
+							return () => {
+								// cleanup function called when ref changes or the component unmounts
+								// https://threlte.xyz/docs/reference/core/t#attach
+							}
+						}}
+					/>
+				</T.BufferGeometry>
+				<T.PointsMaterial size={0.1} />
+			</T.Points>
+
+			<OrbitingSpheres
+				position={[0, 0, 0]}
+				range={10}
+			/>