How to use embedding to create an html file

Hello everyone,

I would like to use embedding to save the following application to an html file (or something similar), but I’m a beginner when it comes to using Embedding and don’t quite know how. Could you help me with that? What line of code would I need to add?

By the way, the code highlights a node in a small network graph and was taken from an answer by @Marc to my question in

import panel as pn
import numpy as np
import holoviews as hv


# produces a small graph and colors one of the nodes red and the others black
# Ideally, I would like to select multiple nodes from the given node set to be colored red
def hv_graph(color_these_nodes):
    # set up the graph
    color_these_nodes = list(color_these_nodes)
    node_indices = np.arange(3, dtype=np.int32)
    source = np.zeros(3, dtype=np.int32)
    target = node_indices

    # color all given nodes
    node_colors = []
    for node in node_indices:
        # below the squared brackets are required as this example only allows one node to be colored
        if node in color_these_nodes:  # color the chosen node red
            node_colors.append("black")  # color all other nodes with any other color

    # create graph
    x, y = [0, 1, 1], [0, 1, 2]  # some coordinates
    nodes = hv.Nodes((x, y, node_indices, node_colors), vdims="color")
    graph = hv.Graph(((source, target), nodes)).opts(node_color="color")
    return graph

all_nodes = pn.widgets.MultiSelect(options=[0, 1, 2], name="Node(s)")

h = pn.bind(hv_graph, color_these_nodes=all_nodes)
layout = pn.Column(all_nodes, h).servable()