I like the idea. You could pick so many odd and unusual dingbat fonts. Something relevant to the book itself even. Then use them as text art, making book art. Not technically ASCII art because of the font, not being monospaced. Traditional Book Design Using Dingbat Fonts

In architecture, fenestration refers to the openings in a building: the windows, doors, skylights and anything related. The idea of getting solar power from windows makes a lot of sense. We put up blinds and curtains because the sun can be too strong and too warm. Right there on almost every building is a source for solar energy, free and not requiring blocky equipment.

These sensitive photovoltaics can draw power from lunar energy and artificial lights in addition to the sun’s rays. Their relatively low price per unit reinforces the sensibility of simply putting them on all sides of a structure, including those with less natural light.

Source: Future of Fenestration: Every Window Will Generate Solar Power | Urbanist

Part of the reason I like video games is to explore them. Whether you pick a game with cars which race through the countryside, or villagers trying to build up a city before the army comes to crush it, some video games are made to be explored by people who like art, history and technology. In short, urban explorers.

“Do more patients require examination?” Sophia asks.

“Not for now,” answers the MediController. “Go switch off for a while.”

Simulated Physician Helper 1A, known to controllers as SoPH1A, returns to the recharging bay with the other HumanTouch MediBots, and powers herself down.

via NetAppVoice: My Name Is Sophia. I Am Not Your Nurse [100 Words Into The Future] - Forbes.

In the medical field lack of human touch could save lives and yet cause some patients to lose hope or feel alone. Terminal patients need humans care and yet it's not an easy job to care for someone as they die.