You definitely have to add configurtion details to the swiper card. In an unconfigured way you’ll get like nothing than a centered card.
As I only dived into this swipe-card topic to steal ideas - 
- maybe this code will get you a base to tinker around:
type: custom:swipe-card
card_width: 155px
start_card: 2
parameters:
effect: cover slide
grabCursor: true
centeredSlides: true
slidesPerView: auto
cards:
- type: horizontal-stack
cards:
- type: custom:mushroom-template-card
primary: Home
secondary: ''
icon: mdi:home
icon_color: blue
tap_action: null
action: navigate
navigation_path: '1'
layout: vertical
- type: horizontal-stack
cards:
- type: custom:mushroom-template-card
primary: Licht
secondary: ''
icon: mdi:lightbulb
icon_color: yellow
layout: vertical
- type: horizontal-stack
cards:
- type: custom:mushroom-template-card
primary: Jalousie
secondary: ''
icon: mdi:window-shutter
icon_color: green
layout: vertical
- type: horizontal-stack
cards:
- type: custom:mushroom-template-card
primary: Sonos
secondary: ''
icon: mdi:cast-variant
icon_color: red
layout: vertical
The accompanying thread for the swiper-card should give you more ideas.
Aunt Edith says:
Cut the code cause it contained the view and header of a new dashboard.