Symbolism of Rooster, Snake and Pig
Based on Buddhist iconography, the rooster, snake, and pig collectively represent the Three Poisons (known as triviṣa in Sanskrit). These are considered the fundamental root causes of suffering (dukkha) that keep sentient beings trapped in the endless cycle of rebirth (samsara).

Here is a breakdown of the symbolism for each animal:

The Rooster: Symbolizes Greed (raga), which includes desire, attachment, and craving. The rooster is chosen for its perceived insatiable nature, constantly pecking for food. It represents an endless thirst for pleasure, possessions, and experiences, and the inability to be content.

The Snake: Symbolizes Anger (dvesha), which includes hatred, aversion, and aggression. The snake is chosen for its venomous strike, representing the impulse to lash out at, reject, or destroy whatever is unpleasant, threatening, or dislikes. It is the opposite of greed—a pushing away rather than a pulling toward.

The Pig: Symbolizes Ignorance (moha), which includes delusion, confusion, and a lack of understanding of the true nature of reality. The pig, often depicted rooting around in mud with its eyes obscured, represents mental blindness. It is the fundamental ignorance of believing in a separate, permanent self, which is the root from which greed and anger arise.

In traditional depictions like the Tibetan "Wheel of Life" (Bhavachakra), these three animals are shown in the very center, often biting each other's tails. This circular arrangement illustrates how they are interconnected and continuously feed into one another, perpetuating the cycle of suffering. Ignorance leads to greed and anger, and acting on greed and anger further deepens ignorance.

Gemini's Thinking

Comprehending the Request
I'm focusing on the user's need for a square illustration with specific Japanese Buddhist elements. The key is to exclude certain figures like Amida Nyorai and Dainichi Nyorai, and center on a passage from the Lotus Sutra.

Visualizing the Concepts
I'm now working to translate the concepts into visual elements. I've decided to include figures of both Fugen and Shakyamuni Buddha. I'm considering how to visually represent qualities like "correct memory" and "powers of merits and virtues" within the illustration, avoiding overly literal interpretations. I'm focusing on the overall composition and symbolic elements within the Japanese Buddhist iconography style.

Defining Visual Elements
I've determined the key visual elements to incorporate: Fugen Bodhisattva and Shakyamuni Buddha. I'm visualizing symbolic representations for "correct memory," "merits," "the three poisons," and "contentment" to convey the Lotus Sutra's passage. I will be sure to incorporate a serene Japanese landscape. I'm focusing on the composition.

Constructing a Visual Narrative
I'm now integrating the elements into a cohesive scene. I have defined the central figures as Shakyamuni Buddha and Fugen Bodhisattva, alongside a practitioner. Symbolic representations of key qualities and the setting are also decided. The style is Japanese Buddhist iconography, and I will be using a square format.

Composing the Illustration
I'm synthesizing the visual elements, including Shakyamuni, Fugen, the practitioner, and symbolic representations. I've detailed the landscape and the minimalist kanji and text inclusion. The square format is central, and I'm refining the details and aesthetic to create the final composition.

Checking Composition Details
I'm currently verifying the details of the illustration against the initial request. It appears to accurately capture the key elements and style. The composition, as I assess it, addresses the core concepts outlined initially. The focus is on ensuring adherence to the intended subject matter.

Validating Style and Content
I am now thoroughly confirming the illustrated piece aligns precisely with the given criteria and style guidelines, particularly the Buddhist themes and specific characters, as well as the 'three poisons' symbolism. I've noted the absence of prohibited figures, which is a major factor, and the limited text. The goal is complete alignment with the initial brief.