First run at basic structure

cmd/bigfeelings/main.go

@@ -0,0 +1,19 @@
+package main
+
+import (
+	"log"
+
+	"github.com/hajimehoshi/ebiten/v2"
+
+	game "github.com/atridad/BigFeelings/internal/game"
+)
+
+func main() {
+	ebiten.SetWindowSize(game.ScreenWidth, game.ScreenHeight)
+	ebiten.SetWindowTitle(game.WindowTitle)
+	ebiten.SetTPS(game.TargetTPS)
+
+	if err := ebiten.RunGame(game.New()); err != nil {
+		log.Fatal(err)
+	}
+}