<｜begin▁of▁sentence｜>### Instruction:
Given a graph which you can read from random_graph.gml, can you place the vertices of the graph randomly in a 2D space using igraph's layout_random function, and optionally create a plot of this layout?
### Response:
from igraph import Graph
import igraph as ig

# Load a graph
g = ig.read('random_graph.gml')

# Create a random layout
g_layout = g.layout_random(dim=2)

# Optionally, plot the graph using the random layout
ig.plot(g, layout=g_layout, target='random_layout.png')
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