TG: Services showing text from post

I’m using the Spacious theme on www.remarpro.com. I managed to get the TG: Services widget that comes with it up and running on the homepage by using the video as shown here: https://themegrilldemos.com/spacious/video-tutorial/.

I have three images showing there (next to each other), beneath those images I have the name of the service (which is also the name of the page) and then it shows a clickable link to get to the page of the service.

However, ones I started typing in the page of the service, the text also showed on the homepage. That I do not want.

I just want to show my custom-made image, the name of the service beneath it and then the clickable link beneath it that reads ‘Verder lezen’ (Dutch for ‘Continue reading’) (although I wouldn’t mind if the clickable link disappeared and the custom-made image became clickable, leading to the page describing the service).

Could someone help me out?