code: def normal(loc=0.0, scale=1.0, size=None):
      return ivy.random_normal(
          mean=loc, std=scale, shape=size, dtype="float64"
      )
  
imports: import ivy
  from ivy.functional.frontends.numpy.func_wrapper import to_ivy_arrays_and_back, from_zero_dim_arrays_to_scalar
  from ivy import with_supported_dtypes
label_desc: Use image node_id 18 for calling a global function with example usage: normal(loc, scale, size) and returns: ivy