Moon square Mars (orb 0.3°) creates concrete friction between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Moon in Libra in House 2 brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm into House 2 (resources, values, and security), with Libra style (relationship, balance, negotiation, and sense of form); Mars in Capricorn in House 5 brings action, courage, competition, and effort into House 5 (creation, performance, and personal expression), with Capricorn style (structure, ambition, responsibility, and long construction).
Concrete friction: this aspect creates live tension between the inner child, mother image, and Mars: vulnerability, protection, or the need for safety can turn into anger, inhibition, or defense, sometimes through a weak, inhibiting, or castrating mother image. House 2 (resources, values, and security) is in friction with House 5 (creation, performance, and personal expression); this can create blockage, inhibition, overreaction, or repeated conflict between the two fields.