adding image path

Hello, I want to set a universal image path for my project. how I do that please suggest. now I am giving image path like this, but this is working only for a particular component. I cant use this image for another component, I thank it's not a proper way.

 

import { Component, OnInit } from '@angular/core';

@Component({

selector: 'app-services',

templateUrl: './services.component.html',

styleUrls: ['./services.component.css']

})

export class ServicesComponent implements OnInit {

imageUrl = 'https://hemant07.github.io/project-images/images/';

constructor() { }

ngOnInit() {

}

}