Maybe if you explain a little more what you have in mind it would help others to know what kind of advice to give..... For example, what kind of tank do you have in mind? Iwagumi style, or Dutch style, or something else? What kind of plants and fish are you considering? Have you given any thought to CO2 and substrate and fertilizers?
55g: Finnex Planted+ and MonsterRay, Pressurized CO2 w/ Atomic inline diffuser, Eheim 2217, Eco-Complete, EI ferts. Lemon, Glowlight, and Black Neon Tetras; Harlequin Rasboras; Otos. Staurogyne repens, Hygrophila corymbosa, Ludwigia repens, Ludwigia glandulosa, Red Melon Sword, Wisteria, Water Sprite.