Sun square Uranus (orb 4.6°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Here, Sun in Libra in House 1 brings identity, ego, father figure, visibility, and direction into House 1 (presence, body, and the way experience is entered), with Libra style (relationship, balance, negotiation, and sense of form); Uranus in Cancer in House 10 brings disruption, independence, and change into House 10 (vocation, status, responsibility, and public image), with Cancer style (memory, protection, belonging, and family sensitivity).
Concrete friction: this aspect creates tension between ego, personal stability, and refusal of the frame. Visible angle: Sun near the Rising sign (orb 0.7°) and Uranus near the Midheaven (orb 4.6°) touch angles; this aspect is easier to notice through first impression, body language, reflexes, and entry style; also through social role, reputation, career, and public image. House 1 (presence, body, and the way experience is entered) is in friction with House 10 (vocation, status, responsibility, and public image); this can create blockage, inhibition, overreaction, or repeated conflict between the two fields.