Cannot install through cocoa pods

[Anokhi1994]

When I try to install it using Cocopods, I get an error like this:

Anokhi@GajendrasLaptop CheckIn % pod install
Analyzing dependencies
[!] Unable to find a specification for EasyConfetti

You have either:

• out-of-date source repos which you can update with pod repo update or with pod install --repo-update.
• mistyped the name or version.
• not added the source repo that hosts the Podspec to your Podfile.

my pod file

platform :ios, '13.0'

target 'CheckIn' do

use_frameworks!

pod 'EasyConfetti'
end