import seaborn as sns
import numpy as np
import matplotlib.pyplot as plt
import pandas as pd

# create a toy dataset
data = np.random.normal(0, 1, 1000)
df = pd.DataFrame({'data': data})

# plot histogram using Seaborn
sns.histplot(data=df, x='data', bins=20, color='blue')

# customize plot
plt.xlabel('Data')
plt.title('Histogram of Data')
sns.set_style('whitegrid')

# display plot
plt.show()