Imports
- github.com/aws/aws-sdk-go/aws
- github.com/aws/aws-sdk-go/aws/session
- github.com/aws/aws-sdk-go/service/polly
- github.com/aws/aws-sdk-go/service/polly/pollyiface
- github.com/faiface/beep
- github.com/faiface/beep/mp3
- github.com/faiface/beep/speaker
- go.uber.org/zap