Guide Book Cover Design (Evoking ketenangan, kepedulian, and kehangatan)

A serene blue gradient background transitions from light blue at the top to a deeper hue at the bottom, representing calmness and hydration. At the center, a realistic yet minimalistic illustration of a transparent glass with a spoon inside is featured, containing a crystal-clear sugar-and-salt solution. Surrounding the glass are simple illustrations of sugar cubes, a small salt shaker, and drops of water splashing gracefully, symbolizing freshness and health. A clean white circular halo subtly surrounds the glass, drawing attention to the illustration while signifying purity and trust.

The title, *"Panduan Praktis Larutan Gula dan Garam"*, is written in bold, sans-serif fonts in white, with a subtle shadow for easy readability and a modern look. The subheading, *"Cara Mudah Mengatasi Dehidrasi dengan Oralit Rumahan"*, is positioned beneath the title in a smaller, semi-bold sans-serif font with a soft light-blue tone. The author’s name, *Fitri Khotimah*, is written in an elegant italic serif font at the bottom right of the cover.

The title occupies the upper third of the cover, centered but spaced well from the edges to enhance balance. The central illustration is placed prominently in the middle of the composition, with the subheading elegantly tucked below the title using subtle line-spacing to prevent clutter. The author’s name is delicately positioned at the bottom-right corner. A small icon of a plus sign in red is placed near the title for a health-focused cue. Additional design elements like the publisher’s logo fit neatly in the bottom-left corner.