a= "*"
b= " "
length = 10
i=5
while len(a) <= length :
    print(b*(i) + a + b*(i))
    i=i-1
    a = a + "**"
while len(a) > 0:
    print(b*(i) + a + b*(i))
    a = a[:-2]
    i=i+1

import jovian

jovian.commit(project='star pattern')