🌟 Adss new screenshots to showcase (#505)

docs/showcase.md

@@ -16,6 +16,13 @@
 
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+### Hugalafutro Dashy
+> By [@hugalafutro](https://github.com/hugalafutro) <sup>[#505](https://github.com/Lissy93/dashy/discussions/505)</sup>
+
+[![hugalafutro-dashy-screenshot](https://i.ibb.co/PDpLDKS/hugalafutro-dashy.gif)](https://i.ibb.co/PDpLDKS/hugalafutro-dashy.gif)
+
+---
+
 ### Networking Services
 > By [@Lissy93](https://github.com/lissy93)
 
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+### Croco_Grievous
+> By [u/Croco_Grievous](https://www.reddit.com/user/Croco_Grievous/) <sup>via [reddit](https://www.reddit.com/r/selfhosted/comments/t4xk3z/everything_started_with_pihole_on_a_raspberry_pi/)</sup>
+
+![screenshot-croco-grievous-dashy](https://i.ibb.co/59XR8KL/dashy-Croco-Grievous.png)
+
+---
+
 ### Crypto Dash	
 > Example usage of widgets to monitor cryptocurrencies news, prices and data. Config is [available here](https://gist.github.com/Lissy93/000f712a5ce98f212817d20bc16bab10#file-example-8-dashy-crypto-widgets-conf-yml)	
 
@@ -134,6 +148,13 @@
 
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+### Stefantigro
+> By [u/stefantigro](https://www.reddit.com/user/stefantigro/) <sup>via [reddit](https://www.reddit.com/r/selfhosted/comments/t5oril/been_selfhosting_close_to_half_a_year_now_all/)</sup>
+
+![screenshot-stefantigro-dashy](https://i.ibb.co/1Kb43Yy/dashy-stefantigro.png)
+
+---
+
 ### Yet Another Homelab
 
 ![screenshot-yet-another-homelab](https://raw.githubusercontent.com/Lissy93/dashy/master/docs/showcase/9-home-lab-oblivion.png)