Added example

scripts/demo.ipynb

@@ -571,6 +571,21 @@
     "ax[2].imshow(meas_gs[0,0,0,0].detach().cpu().numpy(), cmap='gray')\n",
     "[axi.axis('off') for axi in ax.flatten()];\n"
    ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "The image is blurry? Yes because metasurfaces by themselves are high chromatic. You have chromatic dispersion.\n",
+    "Dflat can be used to optimize metasurfaces with gradient descent to minimize dispersion or can be used alongside post-processing algorithms to learn to deblurr these images and restore high quality images or reconstruct properties of the scene like depth and hyperspectral information. "
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Tutorials on this will be made in the future\n"
+   ]
   }
  ],
  "metadata": {