Changed theme, added search, added pagination

internal/infrastructure/TemplateUtils.go

@@ -0,0 +1,22 @@
+package infrastructure
+
+import (
+	"fmt"
+	"time"
+)
+
+func GetCurrentYear() string {
+	return fmt.Sprintf("%v", time.Now().Year())
+}
+
+func GetPrevPagePokemons(current int) int {
+	if current < 10 {
+		return current
+	}
+
+	return current - 10
+}
+
+func GetNextPagePokemons(current int) int {
+	return current + 10
+}