Refactoring: Moving frontend to its separated folder, and created basic backend in golang.

README.md

@@ -4,10 +4,15 @@ Root of the etheryo "eco-system".
 Install the following:
 
 ```bash
-pacman -S npm
+pacman -S npm go
 ```
 
 And run the following:
 ```bash
+cd frontend
 npm run dev
+```
+```bash
+cd backend
+go run main.go
 ```

backend/go.mod

@@ -0,0 +1,3 @@
+module backend
+
+go 1.24.2

backend/main.go

@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+    fmt.Println("Hello, World!")
+}