So, Lila opened her laptop and launched Microsoft Word. She began crafting a template—a "Buku Tabungan Word."

Then, she built the ledger. A clean, three-column table: | Keterangan (Uang Masuk/Keluar) | Saldo . She chose a soft, paper-like background color and a clean, child-friendly font. She even added a tiny column for "Stiker Lucu" – a reward for every ten deposits.

Her digital banking app showed a higher balance, but this simple, handmade Buku Tabungan Word felt more real. It wasn't just a template. It was a promise written in a font she chose, in a table she built, on paper they could both touch. It was the story of a telescope, a design studio, and two siblings learning that every small number, written by hand, adds up to a dream.

That night, Lila felt a pang of nostalgia. She wanted to teach her younger brother, Rian, about saving, but modern banking apps were just abstract numbers to him. He needed to see the balance. He needed to write it down.